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Security

FreeBSD Local Root Escalation Vulnerability

Filed under
Security
BSD

darknet.org.uk: It’s been a long time since we’ve heard about a problem with FreeBSD, partially because the mass of people using it isn’t that large and secondly because BSD tends to be pretty secure as operating systems go.

Bug exposes eight years of Linux kernel

Filed under
Linux
Security

theregister.co.uk: Linux developers have issued a critical update for the open-source OS after researchers uncovered a vulnerability in its kernel that puts most versions built in the past eight years at risk of complete takeover.

Palm accused of 'spying' on Pre owners

Filed under
Hardware
Security

telegraph.co.uk: Palm Pre owner Joey Hess claims to have uncovered code within the phone's operating system which shows that the device is sending back information about his location to Palm.

Dangerous Security Flaw Likely Just a Hoax

Filed under
Security

pcworld.com: A claim of a software vulnerability in a program used to connect securely to servers across the Internet is likely a hoax, according to an analyst with the SANS Internet Storm Center.

Rumours of critical vulnerability in OpenSSH in Red Hat Enterprise Linux

Filed under
Linux
Security

h-online.com: A posting on the Web Hosting Talk forum is feeding speculation about a critical security vulnerability in the OpenSSH server in CentOS/Red Hat Enterprise Linux (RHEL).

SquirrelMail open source project's web server hacked

Filed under
Security
Web

h-online.com: It has just become apparent that, on June 16, attackers hacked into the web server of the SquirrelMail open source project. The operators have suspended all accounts and reset all crucial passwords.

Stop illegal Steganography

Filed under
Security

Some of the more nefarious Steganography tactics include hiding information for illegal reasons. Learn whats at stake and how to detect and thwart Steganography techniques and blunt its effectiveness.

SELinux vs AppArmor vs Grsecurity

Filed under
Linux
Security
HowTos

cyberciti.biz: Linux kernel is the central component of Linux operating systems. It is responsible for managing the system's resources, the communication between hardware and software and security. Unfortunately, stock kernel is not secured out of box. There are some important Linux kernel patches to secure your box. They differ significantly.

Evolution vs sha256, or why my new key is useless

Filed under
Software
Security

ubuntu-nl.org/dennis: There’s one problem though: even when you generate a new gpg key that supports better hashing, your applications will still need to support the better hashing for it to be effective.

They Came a Knockin and Webmin Let Them In

Filed under
Software
Security

thelinuxlink.net: Today was a sad day. I found out my streaming mirror/microblog server had been cracked. They exploited webmin and set up shop. Alas, there is no one to blame but myself. This is how I believe it went down.

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