Pierluigi Paganini
December 17, 2014
Researchers discover a vulnerability in Linux operating systems dubbed Grinch Bug, which is exploited to give malicious hackers Root access to a computer system. The flaw resides in the authorization system in Linux which allows privilege escalation through the wheel. A new privilege escalation bug similar to shellshock is giving Linux administrators sleepless nights just days after […]
Pierluigi Paganini
December 11, 2014
Appleâs Mac OS X is no longer immune to malware and bugs says Kaspersky Security Lab.A survey of 2014 reveals that more malware attacks targeted Mac. For years, Mac OS X has been flaunted as the most immune OS to malwares and bugs. Well, the reign of Mac might end in 2014, with usersâ on […]
Pierluigi Paganini
October 10, 2014
The experts at The Malware Must Die detected numerous attack worldwide exploiting the Bash Bug flaw to spread the Mayhem botnet. The researchers at Malware Must Die published a report warning of Mayhem Shellshock attack, the experts explained to have detected a significant number of Linux and UNIX systems infected by several IP addresses belonging to […]
Pierluigi Paganini
September 28, 2014
Apple says users of its OS X are “safe by default” from the Bash Bug, meanwhile Oracle warns its customers that 32 products are affected by the flaw. The recently discovered Bash Bug vulnerability is menacing billions of devices that could be exposed to cyber attacks which exploit the flaw, the situation appears to be critical […]
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 […]
