{"id":25167,"date":"2023-07-13T02:58:45","date_gmt":"2023-07-13T02:58:45","guid":{"rendered":"https:\/\/nsfocusglobal.com\/?p=25167"},"modified":"2026-04-17T18:07:40","modified_gmt":"2026-04-17T18:07:40","slug":"common-ssl-vulnerability-protections","status":"publish","type":"post","link":"https:\/\/nsfocusglobal.com\/pt-br\/common-ssl-vulnerability-protections\/","title":{"rendered":"Common SSL Vulnerability Protection"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><body><p>This article describes how to configure security policies on NSFOCUS WAF for protection against some common SSL vulnerabilities.<\/p>\n\n\n\n<p><strong>TLS Client-initiated Renegotiation S<\/strong><strong>upport<\/strong><strong> on the Server &acirc;&euro;&ldquo; CVE-2011-1473<\/strong><\/p>\n\n\n\n<p>This vulnerability exists during SSL renegotiation, and services that use the SSL renegotiation function will be impacted. Although it is currently possible to use HTTPS without enabling the renegotiation process, most website servers have renegotiation enabled by default. OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service by performing many renegotiations within a single connection.<\/p>\n\n\n\n<p>Protection procedure:<\/p>\n\n\n\n<p>Log in as <strong>maintainer<\/strong> and set <strong>SSL Negotiation Times<\/strong> to 0.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25168\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><strong>SSL\/TLS Bar Mitzvah Attack Vulnerability &acirc;&euro;&ldquo; CVE-2015-2808<\/strong><\/p>\n\n\n\n<p>The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic that occasionally relies on keys affected by the Invariance Weakness, and then using a brute-force approach involving LSB values, aka the &#8220;Bar Mitzvah&#8221; issue.<\/p>\n\n\n\n<p>Protection procedure:<\/p>\n\n\n\n<p>Choose <strong>Security Management<\/strong> <strong>&gt; Website Protection &gt; Website Group<\/strong>, select a website group in the left pane and click <strong>Website Group Management<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-2.jpg\"><img decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-2-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25170\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-2-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-2-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-2-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-2-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-2-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-2-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Click <img decoding=\"async\" width=\"18\" height=\"26\" class=\"wp-image-23468\" style=\"width: 18px;\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/03\/edit.png\" alt=\"Red circular no entry sign with a white horizontal bar.\"> in the <strong>Operation<\/strong> column of a website, click <strong>Advanced Options<\/strong>, and disable all RC4 algorithms for both <strong>Client<\/strong> and <strong>Server<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-3-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25172\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-3-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-3-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-3-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-3-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-3-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-3-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-3.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Click <img decoding=\"async\" width=\"18\" height=\"26\" class=\"wp-image-23468\" style=\"width: 18px;\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/03\/edit.png\" alt=\"Red circular no entry sign with a white horizontal bar.\"> in the <strong>Operation<\/strong> column of a virtual website, click <strong>Advanced Options<\/strong>, and disable all RC4 algorithms for <strong>Client<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-4.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-4-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25174\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-4-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-4-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-4-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-4-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-4-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-4-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-4.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><strong>SSL 3.0 POODLE Information Disclosure Vulnerability &acirc;&euro;&ldquo; CVE-2014-3566<\/strong><\/p>\n\n\n\n<p>SSL 3.0 is an outdated and insecure protocol that has been replaced by TLS 1.0, TLS 1.1, and TLS 1.2. Most TLS implementations are still compatible with SSL 3.0 for compatibility reasons. An attacker capable of carrying out a man-in-the-middle attack can successfully implement a degraded attack by failing the negotiated connection between the affected version of the browser and the server using the newer protocol, thus allowing the client to communicate with the server using an insecure SSL 3.0 protocol. Due to the vulnerability of the implementation of CBC block encryption used by SSL 3.0, an attacker can successfully crack the encrypted information of an SSL connection, such as obtaining user cookie data. This attack is known as the POODLE attack &acirc;&euro;&ldquo; Padding Oracle on Downgraded Legacy Encryption.<\/p>\n\n\n\n<p>Protection procedure:<\/p>\n\n\n\n<p>Choose <strong>Security Management &gt; Website Protection &gt; Website Group<\/strong>, select a website group in the left pane, and click <strong>Website Group Management<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-5.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-5-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25176\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-5-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-5-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-5-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-5-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-5-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-5-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-5.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Click <img decoding=\"async\" width=\"18\" height=\"26\" class=\"wp-image-23468\" style=\"width: 18px;\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/03\/edit.png\" alt=\"Red circular no entry sign with a white horizontal bar.\"> in the <strong>Operation<\/strong> column of a website, click <strong>Advanced Options<\/strong>, and disable SSL 3.0 for both <strong>Client<\/strong> and <strong>Server<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-6.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-6-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25180\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-6-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-6-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-6-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-6-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-6-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-6-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-6.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><strong>SSL\/TLS Information Disclosure Vulnerability &acirc;&euro;&ldquo; CVE-2016-2183<\/strong><\/p>\n\n\n\n<p>The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTPS session using Triple DES in CBC mode, aka a &#8220;Sweet32&#8221; attack.<\/p>\n\n\n\n<p>Protection procedure:<\/p>\n\n\n\n<p>Choose <strong>Security Management &gt; Website Protection &gt; Website Group<\/strong>, select a website group in the left pane, and click <strong>Website Group Management<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-7.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-7-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25178\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-7-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-7-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-7-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-7-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-7-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-7-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-7.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Click <img decoding=\"async\" width=\"18\" height=\"26\" class=\"wp-image-23468\" style=\"width: 18px;\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/03\/edit.png\" alt=\"Red circular no entry sign with a white horizontal bar.\">  in the <strong>Operation<\/strong> column of a website, click <strong>Advanced Options<\/strong>, and disable all DES and 3DES algorithms for both <strong>Client<\/strong> and <strong>Server<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-8.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-8-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25182\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-8-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-8-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-8-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-8-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-8-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-8-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-8.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Click <img decoding=\"async\" width=\"18\" height=\"26\" class=\"wp-image-23468\" style=\"width: 18px;\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/03\/edit.png\" alt=\"Red circular no entry sign with a white horizontal bar.\"> in the <strong>Operation<\/strong> column of a virtual website, click <strong>Advanced Options<\/strong>, and disable all DES and 3DES algorithms for <strong>Client<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-9.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-9-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25184\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-9-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-9-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-9-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-9-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-9-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-9-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-9.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><strong>SSL\/TLS Protocol Security Vulnerability &acirc;&euro;&ldquo; CVE-2011-3389<\/strong><\/p>\n\n\n\n<p>The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle attackers to obtain plaintext HTTP headers via a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction with JavaScript code that uses (1) the HTML5 WebSocket API, (2) the Java URLConnection API, or (3) the Silverlight WebClient API, aka a &#8220;BEAST&#8221; attack.<\/p>\n\n\n\n<p>Protection procedure:<\/p>\n\n\n\n<p>Choose <strong>Security Management &gt; Website Protection &gt; Website Group<\/strong>, select a website group in the left pane, and click <strong>Website Group Management<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-10.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-10-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25186\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-10-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-10-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-10-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-10-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-10-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-10-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-10.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Click <img decoding=\"async\" width=\"18\" height=\"26\" class=\"wp-image-23468\" style=\"width: 18px;\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/03\/edit.png\" alt=\"Red circular no entry sign with a white horizontal bar.\"> in the <strong>Operation<\/strong> column of a website, click <strong>Advanced Options<\/strong>, and disable SSL 3.0 and TLS 1.0 for both <strong>Client<\/strong> and <strong>Server<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-11.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-11-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25188\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-11-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-11-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-11-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-11-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-11-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-11-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-11.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><strong>Insecure Diffie-Hellman Key Exchange Vulnerability &acirc;&euro;&ldquo; CVE-2010-3173<\/strong><\/p>\n\n\n\n<p>The SSL implementation in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 does not properly set the minimum key length for Diffie-Hellman Ephemeral (DHE) mode, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a brute-force attack.<\/p>\n\n\n\n<p>Protection procedure:<\/p>\n\n\n\n<p>Choose <strong>Security Management &gt; Website Protection &gt; Website Group<\/strong>, select a website group in the left pane, and click <strong>Website Group Management<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-12.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-12-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25190\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-12-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-12-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-12-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-12-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-12-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-12-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-12.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Click <img decoding=\"async\" width=\"18\" height=\"26\" class=\"wp-image-23468\" style=\"width: 18px;\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/03\/edit.png\" alt=\"Red circular no entry sign with a white horizontal bar.\"> in the <strong>Operation<\/strong> column of a website, click <strong>Advanced Options<\/strong>, and disable all DHE algorithms for both <strong>Client<\/strong> and <strong>Server<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-13.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-13-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25192\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-13-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-13-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-13-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-13-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-13-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-13-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-13.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>Click <img decoding=\"async\" width=\"18\" height=\"26\" class=\"wp-image-23468\" style=\"width: 18px;\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/03\/edit.png\" alt=\"Red circular no entry sign with a white horizontal bar.\"> in the <strong>Operation<\/strong> column of a virtual website, click <strong>Advanced Options<\/strong>, and disable all DHE algorithms for <strong>Client<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-14.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-14-1024x500.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" class=\"wp-image-25194\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-14-1024x500.jpg 1024w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-14-300x146.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-14-768x375.jpg 768w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-14-1536x750.jpg 1536w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-14-600x293.jpg 600w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-14-200x98.jpg 200w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-14.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p><\/p>\n<\/body><\/html>\n","protected":false},"excerpt":{"rendered":"<p>This article describes how to configure security policies on NSFOCUS WAF for protection against some common SSL vulnerabilities. TLS Client-initiated Renegotiation Support on the Server &acirc;&euro;&ldquo; CVE-2011-1473 This vulnerability exists during SSL renegotiation, and services that use the SSL renegotiation function will be impacted. Although it is currently possible to use HTTPS without enabling the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":35696,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[21],"tags":[733,741],"class_list":["post-25167","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-waf","tag-waf","tag-web-security"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Common SSL Vulnerability Protection - NSFOCUS<\/title>\n<meta name=\"description\" content=\"This article describes how to configure security policies on NSFOCUS WAF for protection against some common SSL vulnerabilities.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Common SSL Vulnerability Protection - NSFOCUS\" \/>\n<meta property=\"og:description\" content=\"This article describes how to configure security policies on NSFOCUS WAF for protection against some common SSL vulnerabilities.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/\" \/>\n<meta property=\"og:site_name\" content=\"NSFOCUS\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-13T02:58:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-17T18:07:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x500-1.jpg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Common SSL Vulnerability Protection - NSFOCUS\" \/>\n<meta name=\"twitter:description\" content=\"This article describes how to configure security policies on NSFOCUS WAF for protection against some common SSL vulnerabilities.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x500-1.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/#\\\/schema\\\/person\\\/fd9ab61c9c77a81bbd870f725cc0c61d\"},\"headline\":\"Common SSL Vulnerability Protection\",\"datePublished\":\"2023-07-13T02:58:45+00:00\",\"dateModified\":\"2026-04-17T18:07:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/\"},\"wordCount\":844,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nsfocusglobal.com\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Fig-1-1024x500-1.jpg\",\"keywords\":[\"waf\",\"Web Security\"],\"articleSection\":[\"WAF\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/\",\"url\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/\",\"name\":\"Common SSL Vulnerability Protection - NSFOCUS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nsfocusglobal.com\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Fig-1-1024x500-1.jpg\",\"datePublished\":\"2023-07-13T02:58:45+00:00\",\"dateModified\":\"2026-04-17T18:07:40+00:00\",\"description\":\"This article describes how to configure security policies on NSFOCUS WAF for protection against some common SSL vulnerabilities.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/#primaryimage\",\"url\":\"https:\\\/\\\/nsfocusglobal.com\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Fig-1-1024x500-1.jpg\",\"contentUrl\":\"https:\\\/\\\/nsfocusglobal.com\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Fig-1-1024x500-1.jpg\",\"width\":1024,\"height\":500,\"caption\":\"Web application firewall settings interface screenshot.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/common-ssl-vulnerability-protections\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/nsfocusglobal.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Common SSL Vulnerability Protection\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/#website\",\"url\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/\",\"name\":\"NSFOCUS\",\"description\":\"Security Made Smart and Simple\",\"publisher\":{\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/#organization\",\"name\":\"NSFOCUS\",\"url\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/nsfocusglobal.com\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/logo-ns.png\",\"contentUrl\":\"https:\\\/\\\/nsfocusglobal.com\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/logo-ns.png\",\"width\":248,\"height\":36,\"caption\":\"NSFOCUS\"},\"image\":{\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/#\\\/schema\\\/person\\\/fd9ab61c9c77a81bbd870f725cc0c61d\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d3dc987908fc59791d261b1006d84eb931d15287261476b9384e690ed0c568de?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d3dc987908fc59791d261b1006d84eb931d15287261476b9384e690ed0c568de?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d3dc987908fc59791d261b1006d84eb931d15287261476b9384e690ed0c568de?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\\\/\\\/nsfocusglobal.com\"],\"url\":\"https:\\\/\\\/nsfocusglobal.com\\\/pt-br\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Common SSL Vulnerability Protection - NSFOCUS","description":"This article describes how to configure security policies on NSFOCUS WAF for protection against some common SSL vulnerabilities.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"pt_BR","og_type":"article","og_title":"Common SSL Vulnerability Protection - NSFOCUS","og_description":"This article describes how to configure security policies on NSFOCUS WAF for protection against some common SSL vulnerabilities.","og_url":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/","og_site_name":"NSFOCUS","article_published_time":"2023-07-13T02:58:45+00:00","article_modified_time":"2026-04-17T18:07:40+00:00","og_image":[{"url":"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x500-1.jpg","type":"","width":"","height":""}],"author":"admin","twitter_card":"summary_large_image","twitter_title":"Common SSL Vulnerability Protection - NSFOCUS","twitter_description":"This article describes how to configure security policies on NSFOCUS WAF for protection against some common SSL vulnerabilities.","twitter_image":"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x500-1.jpg","twitter_misc":{"Escrito por":"admin","Est. tempo de leitura":"8 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/#article","isPartOf":{"@id":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/"},"author":{"name":"admin","@id":"https:\/\/nsfocusglobal.com\/pt-br\/#\/schema\/person\/fd9ab61c9c77a81bbd870f725cc0c61d"},"headline":"Common SSL Vulnerability Protection","datePublished":"2023-07-13T02:58:45+00:00","dateModified":"2026-04-17T18:07:40+00:00","mainEntityOfPage":{"@id":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/"},"wordCount":844,"commentCount":0,"publisher":{"@id":"https:\/\/nsfocusglobal.com\/pt-br\/#organization"},"image":{"@id":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/#primaryimage"},"thumbnailUrl":"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x500-1.jpg","keywords":["waf","Web Security"],"articleSection":["WAF"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/","url":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/","name":"Common SSL Vulnerability Protection - NSFOCUS","isPartOf":{"@id":"https:\/\/nsfocusglobal.com\/pt-br\/#website"},"primaryImageOfPage":{"@id":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/#primaryimage"},"image":{"@id":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/#primaryimage"},"thumbnailUrl":"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x500-1.jpg","datePublished":"2023-07-13T02:58:45+00:00","dateModified":"2026-04-17T18:07:40+00:00","description":"This article describes how to configure security policies on NSFOCUS WAF for protection against some common SSL vulnerabilities.","breadcrumb":{"@id":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/#primaryimage","url":"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x500-1.jpg","contentUrl":"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2023\/07\/Fig-1-1024x500-1.jpg","width":1024,"height":500,"caption":"Web application firewall settings interface screenshot."},{"@type":"BreadcrumbList","@id":"https:\/\/nsfocusglobal.com\/common-ssl-vulnerability-protections\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/nsfocusglobal.com\/"},{"@type":"ListItem","position":2,"name":"Common SSL Vulnerability Protection"}]},{"@type":"WebSite","@id":"https:\/\/nsfocusglobal.com\/pt-br\/#website","url":"https:\/\/nsfocusglobal.com\/pt-br\/","name":"NSFOCUS","description":"Security Made Smart and Simple","publisher":{"@id":"https:\/\/nsfocusglobal.com\/pt-br\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nsfocusglobal.com\/pt-br\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/nsfocusglobal.com\/pt-br\/#organization","name":"NSFOCUS","url":"https:\/\/nsfocusglobal.com\/pt-br\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/nsfocusglobal.com\/pt-br\/#\/schema\/logo\/image\/","url":"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2024\/08\/logo-ns.png","contentUrl":"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2024\/08\/logo-ns.png","width":248,"height":36,"caption":"NSFOCUS"},"image":{"@id":"https:\/\/nsfocusglobal.com\/pt-br\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/nsfocusglobal.com\/pt-br\/#\/schema\/person\/fd9ab61c9c77a81bbd870f725cc0c61d","name":"admin","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/d3dc987908fc59791d261b1006d84eb931d15287261476b9384e690ed0c568de?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d3dc987908fc59791d261b1006d84eb931d15287261476b9384e690ed0c568de?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d3dc987908fc59791d261b1006d84eb931d15287261476b9384e690ed0c568de?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/nsfocusglobal.com"],"url":"https:\/\/nsfocusglobal.com\/pt-br\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/nsfocusglobal.com\/pt-br\/wp-json\/wp\/v2\/posts\/25167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nsfocusglobal.com\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nsfocusglobal.com\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nsfocusglobal.com\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nsfocusglobal.com\/pt-br\/wp-json\/wp\/v2\/comments?post=25167"}],"version-history":[{"count":0,"href":"https:\/\/nsfocusglobal.com\/pt-br\/wp-json\/wp\/v2\/posts\/25167\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nsfocusglobal.com\/pt-br\/wp-json\/wp\/v2\/media\/35696"}],"wp:attachment":[{"href":"https:\/\/nsfocusglobal.com\/pt-br\/wp-json\/wp\/v2\/media?parent=25167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nsfocusglobal.com\/pt-br\/wp-json\/wp\/v2\/categories?post=25167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nsfocusglobal.com\/pt-br\/wp-json\/wp\/v2\/tags?post=25167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}