NSFOCUS, Author at NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks.

Harbor Multiple Vulnerabilities Threat Alert

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

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

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

dezembro 12, 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 08, 2019.

(mais…)

Cybersecurity Insights-8

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

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

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

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.