Security News and Articles

Chinese-Sponsored Cyberattack Targets US Infrastructure

09.02.2024

Attackers are exploiting basic flaws in US technology, says CISA director.

cybersecurity
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Sysadmins Saw Biggest Average Salary Increase in 2023

08.02.2024

See highlights from the latest Dice Tech Salary Report.

cybersecurity , Docker , help desk , sys admin
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2024 Global Cybersecurity Outlook Highlights Inequities

02.02.2024

Lack of skills and resources cited as the biggest challenge.

cybersecurity , enterprise , resources , Security
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Photo by Rayner Simpson on Unsplash

Intrusion Detection with OSSEC

Guardian Angel free

The OSSEC free intrusion detection and host-based intrusion prevention system detects and fixes security problems in real time at the operating system level with functions such as log analysis, file integrity checks, Windows registry monitoring, and rootkit detection. It can be deployed virtually anywhere and supports the Linux, Windows, and macOS platforms.
Intrusion Detec... , network intrusion , Security
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Photo by Jon Tyson on Unsplash

Automatically terminate OpenSSH sessions

The Clock Is Ticking free

Disconnect OpenSSH user sessions after a certain period of inactivity with the systemd-logind service.
Security , SSH
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Photo by Kelly Sikkema on Unsplash

Recovering from a cyberattack in a hybrid environment

Disconnected free

Restoring identity is an important part of disaster recovery, since it lays the foundation for restoring normality and regular operations. We look into contingency measures for hybrid directory services with Entra ID, the Graph API, and its PowerShell implementation.
cybersecurity , Identity Manage... , Security
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Building a defense against DDoS attacks

One Against All free

Targeted attacks such as distributed denial of service, with thousands of computers attacking your servers until one of them caves in, cannot be prevented, but they can be effectively mitigated.
Denial of Service , Security , tools
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NIST Identifies Main Types of Adversarial Machine Learning Threats

26.01.2024

Learn about four types of potential AI attacks.

AI , Artificial Inte... , attack , cybersecurity , machine learning , Security
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15 Open Source Security Tools to Know

19.01.2024

Check out these tools aimed at improving your organization’s defenses.

cybersecurity , Open Source , tools
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GitLab Announces Critical Security Releases

18.01.2024

All affected instances should be upgraded as soon as possible.

authentication , DevOps , Security
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