Technical Report on Container Security (IV)-6

February 14, 2019 | Adeline Zhang

Container Security Protection – Runtime Security Runtime Security Security Configuration for Container Launch A container runs on the host as a process. Running container processes are isolated from one another. Each has its own file system, networking, and isolated process tree separate from the host. The following sections detail how to use the docker run[1] […]

IP Reputation Report-02082019

February 8, 2019 | Adeline Zhang

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 February 08, 2019.

IP Reputation Report-02012019

February 1, 2019 | Adeline Zhang

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 February 01, 2019.

Mobile Office—SIM and SD Card Security

January 31, 2019 | Adeline Zhang

Case AnalysisCase Analysis If you do not report the loss of the SIM card after your phone is lost, a hacker may use it to obtain SMS verification codes. Activation of the quick pay service requires only the ID card number, bank card number, and SMS verification code.

NSFOCUS Releases IP Chain Gang Report on Behavior of Recidivist Hackers

January 30, 2019 | Adeline Zhang

  In a new report, NSFOCUS introduced the IP Chain-Gang concept, in which each chain-gang is controlled by a single threat actor or a group of related threat actors that exhibit similar behavior among the various attacks conducted by the same gang. The report analyzes the IP Chain-Gangs attack types, volume, size of events, gang […]

APT/APT-GET RCE Vulnerability (CVE-2019-3462) Handling Guide

January 30, 2019 | Adeline Zhang

1 Vulnerability Overview Recently, a security researcher discovered a critical vulnerability in the Advanced Packaging Tool (APT) of Linux. This vulnerability stems from the APT’s failure to properly handle redirects, which can be triggered via a man-in-the-middle attack or a malicious package mirror, resulting in remote code execution.

Technical Report on Container Security (IV)-5

January 30, 2019 | Adeline Zhang

Container Security Protection – Container Network Security Container Network Security

Chrome 72 arrives with code injection blocking and new developer features

January 29, 2019 | Adeline Zhang

VentureBeat – Google today launched Chrome 72 for Windows, Mac, and Linux. The release includes code injection blocking and new developer features. You can update to the latest version now using Chrome’s built-in updater or download it directly from google.com/chrome. With over 1 billion users, Chrome is both a browser and a major platform that […]

Linux apt/apt-get Remote Code Execution (RCE) Vulnerability (CVE-2019-3462) Threat Alert

January 28, 2019 | Adeline Zhang

Overview On January 22, 2019, local time, security researcher Max Justicz announced his discovery of a remote code execution (RCE) vulnerability in Linux apt/apt-get. This vulnerability stems from the APT’s failure to properly handle certain parameters involved in HTTP redirects. It can be triggered via a man-in-the-middle attack or a malicious package mirror, resulting in […]

Genius? Lunatic? Maybe Both (II)

January 28, 2019 | Adeline Zhang

The ubiquity of the Internet is attracting more and more youths to the computer industry, especially the hacker community that holds a supreme position in the realm of cyber security. Every person eager to be part of the IT industry seems to be able to get something from it, ranging from appearing cool to making […]

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