Cybersecurity Insights-9
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dezembro 18, 2019
5.3 DDoS Attacks
5.3.1 Attack Trend
In 2018, we observed 148,000 DDoS attacks (down 28.4% from 2017), which generated a total of 643,100 TB of attack traffic, about the same volume as observed in 2017. This trend suggests that
while the number of DDoS attacks is lower, the size of the attack are growing. Large and medium-size attacks are on the rise.
Harbor Multiple Vulnerabilities Threat Alert
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dezembro 17, 2019
Overview
Today, VMware released five vulnerabilities for Harbor Container Registry, including two officially classified as critical vulnerabilities (CVE-2019-19025, CVE-2019-19023), and two high-risk vulnerabilities (CVE-2019-19029, CVE- 2019-19026), and a medium-risk vulnerability (CVE-2019-3990). (mais…)
SDN-based Intelligent DDoS Cleaning System
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dezembro 16, 2019
Traditional DDoS protection solutions are designed to address flexibility, scheduling, and value addition requirements. However, the advent of the software-defined networking (SDN) technology, especially its combination with network virtualization, provides a new way to deploy security devices. NSFOCUS’s SDN-based intelligent cleaning system discussed here can intelligently detect DDoS attacks and work out an optimal cleaning policy before selecting the most appropriate cleaning resources in real time, thus implementing intelligent traffic cleaning on demand to effectively protect users from DDoS attacks. (mais…)
Information Security in the Workplace- Business Chat Groups-v
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dezembro 13, 2019
With the advancement of IT-based transformation and the rapid development of IT, various network technologies have seen more extensive and profound applications, along with which come a multitude of cyber security issues. Come to find out what information security issues you should beware of in the workplace. (mais…)
IP Reputation Report-12082019
![](https://nsfocusglobal.com/wp-content/uploads/2019/07/IP-REPUTATION.jpg)
dezembro 12, 2019
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Top 10 countries in attack counts:
- The above diagram shows the top 10 regions with the most malicious IP addresses from the NSFOCUS IP Reputation databases at December 08, 2019.
Cybersecurity Insights-8
![](https://nsfocusglobal.com/wp-content/uploads/2019/10/Cybersecurity-Insights.jpg)
dezembro 11, 2019
5.2 Web Attacks 5.2.1 Trend of Web Attacks Of all attacks targeting web servers in 2018, 89% of them still employed common methods such as server information disclosure, resource leech, SQL injection, and cross-site scripting. Hackers are using an increasing number of web server or plug-in vulnerabilities. In 2018, vulnerability based web attacks accounted for […]
Apache Flink Arbitrary Jar Package Upload Threat Alert
![](https://nsfocusglobal.com/wp-content/uploads/2019/11/Apache.jpg)
dezembro 10, 2019
Overview
Recently, researchers have discovered the Apache Flink Jar package to upload the attack data. Attackers can exploit this vulnerability to upload a Jar package containing malicious code without authorization, thereby taking control of the target server. (mais…)
Tracking and Analysis of the LoJack/CompuTrace Incident
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dezembro 9, 2019
1. Introduction to LoJack
With a history of 20 years, Absolute Software has been a leading provider for device security, management, and tracking. Its products have set an industry standard for persistent endpoint security and data risk management for computers, laptops, tablets, and smartphones. In 2005, Absolute Software released LoJack for Loaptops, also known as Computrace. This software is used to trace stolen laptops, with features including the abilities to remotely lock, delete files from, and locate the stolen laptop on a map. (mais…)
NSFOCUS Assures Security for Commercial 5G Services
![](https://nsfocusglobal.com/wp-content/uploads/2019/12/1206-5G.jpg)
dezembro 6, 2019
NSFOCUS was invited to attend the China Information and Communication Industry Development Summit 2019 held in Beijing on October 30, 2019 and was awarded the “5G Innovation Enterprise” in this summit.
NSFOCUS assures security for commercial 5G services
IP Reputation Report-12012019
![](https://nsfocusglobal.com/wp-content/uploads/2019/07/IP-REPUTATION.jpg)
dezembro 5, 2019
- Top 10 countries in attack counts:
- The above diagram shows the top 10 regions with the most malicious IP addresses from the NSFOCUS IP Reputation databases at December 01, 2019.