[SECURITY] Fedora 23 Update: qemu-2.4.1-10.fc23

QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...

[SECURITY] Fedora 24 Update: qemu-2.6.0-3.fc24

QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...

Netdata - Real-Time Performance Monitoring

netdata is a highly optimized Linux daemon providing real-time performance monitoring for Linux systems, Applications, SNMP devices, over the web ! It tries to visualize the truth of now , in its greatest detail , so that you can get insights of what is happening now and what just happened, on yo...

[SECURITY] Fedora 23 Update: qemu-2.4.1-9.fc23

QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...

Python Based Windows Backdoor with Gmail C&C: gDog

A stealthy Python based Windows backdoor that uses Gmail as a command and control server Gdog is a stealthy Python Windows backdoor that uses Gmail as a command and control server. It is mostly inspired by Gcat with which it shares code base but it adds additional options and features and goes...

[SECURITY] Fedora 22 Update: openvas-cli-1.4.4-1.fc22

OpenVAS CLI contains the command line tool "omp" which allows to create bat ch processes to drive OpenVAS Manager...

[SECURITY] Fedora 23 Update: openvas-cli-1.4.4-1.fc23

OpenVAS CLI contains the command line tool "omp" which allows to create bat ch processes to drive OpenVAS Manager...

Latest TeslaCrypt Targets New File Extensions, Invests Heavily in Evasion

TeslaCrypt, like many of its ransomware cousins, doesn’t sleep on past success. Researchers at Endgame Inc., have found two updates for the cryptoransomware in the past two weeks that invest heavily in obfuscation and evasion techniques, and also target a host of new file extensions. These sample...

Researcher releases Free Ransomware Detection Tool for Mac OS X Users

In Brief: Introducing RansomWhere, a free generic ransomware detection tool for Mac OS X users that can identify ransomware-like behavior by continually monitoring the file-system for the creation of encrypted files by suspicious processes. This ransomware detection tool helps to block the...

Versatile HTTP load testing: vegeta

Vegeta is a versatile HTTP load testing tool built out of a need to drill HTTP services with a constant request rate. Vegeta can be used both as a command line utility and a library. Install Pre-compiled executables Get them here . Homebrew on Mac OS X You can install Vegeta using the Homebrew...

Jigsaw Ransomware Decryption Tool

Menacing ransomware called Jigsaw threatened to delete thousands of files an hour if victims didn’t pay 0.4 Bitcoins or $150. Worse, restarting your PC, according to the attackers, would also cost victims 1,000 deleted files. The icing on the cake was a menacing image of “Billy the Puppet” from t...

DEBIAN-CVE-2016-2381

Perl might allow context-dependent attackers to bypass the taint protection mechanism in a child process via duplicate environment variables in envp...

[SECURITY] Fedora 24 Update: qemu-2.5.0-10.fc24

QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...

[SECURITY] Fedora 22 Update: qemu-2.3.1-12.fc22

QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...

Foolav - Pentest Tool For Antivirus Evasion and Running Arbitrary Payload on Target Wintel Host

Executable compiled with this code is useful during penetration tests where there is a need to execute some payload meterpreter maybe? while being certain that it will not be detected by antivirus software. The only requirement is to be able to upload two files: binary executable and payload file...

The use of the Linux kernel information leak to bypass the kALSR protection mechanisms-vulnerability warning-the black bar safety net

A preliminary description of the Since it has been in the linux kernel fix, so there is nothing concern about this vulnerability. http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b2f73922d119686323f14fbbe46587f863852328 According to the researchers know, the mainstream...

[SECURITY] Fedora 22 Update: qemu-2.3.1-10.fc22

QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...

[SECURITY] Fedora 23 Update: qemu-2.4.1-5.fc23

QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...

Raising the Dead

Posted by James Forshaw, your Friendly Neighbourhood Necromancer. It’s a bit late for Halloween but the ability to resurrect the dead processes that is is an interesting type of security issue when dealing with multi-user Windows systems such as Terminal Servers. Specifically this blog is about...

Samba Denial of Service Vulnerability (CNVD-2015-08524)

Samba is a set of programs that implement the SMB Server Messages Block protocol, cross-platform file sharing and print sharing services. A denial-of-service vulnerability exists in Samba version 4.x prior to 4.1.22. Failure to check return values allows remote attackers to cause a...