Pierluigi Paganini
September 14, 2014
Ubuntu has issued a security notice to inform users about flaws in php5 exploitable to crash or run programs if it received specially crafted network traffic. According to the recent Ubuntu Security Notice php5 could be made to crash or run arbitrary code if it received specially crafted network traffic. “Summary -php5 could be made […]
Pierluigi Paganini
September 01, 2014
Experts at Dr.Web detected a Linux DDoS Trojan designed to infect also Windows OS, the circumstance is considered rare in the criminal ecosystem. The Russian antivirus company Dr. Web discovered that a Chinese DDoS Trojan written for Linux operating system seems have jumped to Windows, an event considered rare. “Cases of Linux malware being tailored by […]
Pierluigi Paganini
July 25, 2014
A security team at Russian Internet firm Yandex has identified a botnet based on a malware dubbed Mayhem which is targeting Linux and FreeBSD web servers. Security experts at Russian Internet company Yandex have detected a new strain of malware dubbed Mayhem which is targeting server based on Linux and FreeBSD OSs. Yandex is a Russian company which operates the […]
Pierluigi Paganini
June 07, 2014
A new series of vulnerabilities in Linux Kernel allows an attacker to lead DoS and privilege escalation attack, Debian urges upgrades for Linux users. Numerous security flaws have been discovered and fixed in the Linux kernel, patch management for these vulnerabilities is critical to avoid that attackers could have led to a denial of service […]
Pierluigi Paganini
March 19, 2014
Antivirus Firm ESET has been tracking and investigating the operation behind Linux_Ebury uncovering a sophisticated campaign called Operation Windigo. Operation Windigo is the name of a sophisticated malware-based campaign uncovered by security Experts at ESET, that exploiting the Linux/Ebury backdoor has impacted more 500,000 computers and 25,000 dedicated servers. ESET Researchers collaborated with CERT-Bund, the European Organization […]
Pierluigi Paganini
March 05, 2014
A serious flaw in the certificate verification process of GnuTLS exposes Linux distros, apps to attack. Another flaw exploitable for surveillance purposes. GnuTLS is an open source secure communications library implementing the SSL, TLS and DTLS protocols, it is used in hundreds of software packages including Red Hat desktop, all Debian and Ubuntu Linux distributions and many […]
Pierluigi Paganini
November 28, 2013
Symantec security experts have discovered a new Linux worm that was designed to target the “Internet of things” infecting Intel x86-powered Linux devices. Symantec security experts have detected across a worm that exploits various vulnerabilities in PHP to infect Intel x86-powered Linux devices. Home internet kits with x86 chips are exposed to the risk of […]
Pierluigi Paganini
September 19, 2013
Linux Torvalds during last LinixCon admitted to have received pressure from US Intelligence to insert a backdoor into Linux. Linux Torvalds during a question-and-answer session at the LinuxCon publicly admitted that the US Government requested him to insert a backdoor into Linux kernel. The circumstance must induce a reflection in all those experts that believe open […]
Pierluigi Paganini
November 22, 2012
Yesterday I wrote about a new variant of malware able to use Google Docs function to hide communications to C&C servers, but daily we read about malicious agents that compromise every OS, also the ones considered most secure from security community. Recently security experts have detected a rootkit designed to infect Linux machines implementing an infection schema […]
Pierluigi Paganini
July 12, 2012
The malware factory still evolving, every day security firms detect new cyber threats that show new sophisticated techniques to avoid protection systems, this is a war that law enforcement fight against cyber criminals. Internet has a new web exploit produced by crime industry, its particularity is that in the deployment phase it is able to […]
Cyber Crime / November 25, 2025
