Security News and Articles

OpenSSF Offers Free Course to Help Navigate EU Cyber Resilience Act

02.05.2025

The free course is aimed at software decision-makers, developers, and managers.

cybersecurity , Linux Foundation , Open Source
more...

Rapid7 Announces MDR for Enterprise

01.05.2025

The service offers detection and response customized for your environment.

Monitoring , Security , threat management
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OpenSSL 3.5 Released

24.04.2025

This long-term stable release will be supported until April 8, 2030.

Privacy , Quantum Computing , Security
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Infoblox and Google Cloud Partner on DNS Security Solutions

18.04.2025

Every attack starts with a DNS query, Infoblox says.

cloud , DNS , Security
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GitHub Launches Free Secret Risk Assessment Tool

08.04.2025

The tool shows secret exposure across your organization.

Security , tools
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Photo by Samantha Sophia on Unsplash

Designing a secure Active Directory

Toughen Up!

Many experienced administrators find that Active Directory is particularly problematic in terms of security. We reflect on the secure design, rigorous hardening, and security-conscious management of this service.
Active Directory , Security
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Photo by Debby Ledet on Unsplash

Anonymization and pseudonymization of data

Behind the Mask

Data anonymization and pseudonymization are two key techniques that ensure privacy while enabling the use of data for analysis and decision making; the two methods offer different approaches that vary as a function of use case.
data , Privacy , Security
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Lead Image © Russell Shively, 123RF.com

Denial of service defense

Putting On the Brakes

Slowloris can help you harden your web servers against denial-of-service attacks that restrict the availability of web services.
Denial of Service , security
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Lead Image © Darko Novakovic, fotolia.com

Self-hosted Pritunl VPN server with MFA

Light at the End of the Tunnel

We give you the ultimate guide to deploying a self-hosted Pritunl VPN server with multifactor authentication.
multifactor aut... , network , Open Source , secure
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Lead Image © berkay08, 123RF.com

Passwords, passphrases, and passkeys

Secret Symbols

Many rules for secure passwords pose major obstacles for unsuspecting users. We investigate how meaningful rigid guidelines are, restate how important passphrases and passkeys are becoming, and offer two recommendations for team-capable password management.
password manage... , security
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