Pierluigi Paganini
December 17, 2015
The researchers Hector Marco and Ismael Ripoll have found that the Grub2 authentication could be easily defeated by hitting backspace 28 times. A couple of researchers from the University of Valencia’s Cybersecurity research group, Hector Marco and Ismael Ripoll, have found that the Grub2Â bootloader is plagued by a serious vulnerability that can be exploited by […]
Pierluigi Paganini
December 05, 2015
Experts at Russian anti-virus firm Dr.Web discovered Rekoobe, a new malware that is targeting Linux systems. Rekoobe is a new malware that is targeting Linux systems, the discovery was made by experts at Russian anti-virus firm Dr.Web. Dr.Web discovered the Rekoobe Trojan in October, then its experts analyzed the threat in the following two months. The Rekoobe Trojan was initially developed […]
Pierluigi Paganini
November 07, 2015
Researchers at Russian antivirus company Doctor Web have discovered a Linux ransomware that has already infected tens of users. Ransomware is a profitable instrument in the criminal ecosystem, security experts discover new variant on a weekly basis. This week the new variant of Cryptowall, the Cryptowall 4.0, appeared in the wild, meanwhile an offline ransomware is targeting […]
Pierluigi Paganini
August 11, 2015
Two security experts at the last Def Con hacking conference have demonstrated how Internal LTE/3G modems can be hacked to help malware survive OS reinstalls Many users totally ignore that LTE/3G modems built into new business laptops and tablets have a dedicated processor and operating system that could be exploited by threat actors to maintain persistent […]
Pierluigi Paganini
July 23, 2015
A new critical vulnerability was discovered in the widely used OpenSSH software, hackers exploiting this flaw can run brute-force attacks against servers. A new critical vulnerability was discovered in the widely used OpenSSH software, hackers exploiting this flaw can run brute-force attacks against server performing thousands of authentication requests remotely.  The vulnerability affects the latest version […]
Pierluigi Paganini
May 20, 2015
A simple vulnerability has been uncovered in the NetUSB component, millions of modern routers and other IoT devices are exposed to the risk of cyber attacks The security expert Stefan Viehbock from SEC Consult Vulnerability Lab has reported a critical vulnerability (CVE-2015-3036) that potentially affects millions of routers and Internet of Things devices using the KCodes […]
Pierluigi Paganini
May 13, 2015
Several dozen Imperva Incapsula customers were targeted by a DDoS botnet comprised of tens of thousands of hijacked SOHO routers. Security experts at Incapsula firm spotted a DDoS botnet composed of tens of thousands of malware-infected Small Office / Home Office SOHO routers engaged in application layer HTTP flood attacks. The SOHO routers were infected with a strain […]
Pierluigi Paganini
May 02, 2015
The sophisticated Mumblehard spamming malware infects thousands of Linux and FreeBSD servers going under the radar for at least five years. In the last seven months, several thousand Linux and FreeBSD machines have been infected with a sophisticated malware dubbed Mumblehard. The infected machines were part of a botnet used, in the last five years, to […]
Pierluigi Paganini
April 07, 2015
The organization Linux Australia revealed that one of its servers was hacked. The personal data of conference attendees might have been exposed. Linux Australia revealed a data breach occurred on March 22, according to the organization attackers may have accessed personal details of conference attendees. Linux Australia is an organization that represents nearly 5,000 Australian users […]
Pierluigi Paganini
February 24, 2015
CVE-2015-0240 is a critical security flaw in Samba that resides in the smbd file server daemon and can be exploited by a malicious Samba client remotely. Linux administrators urge to update their systems due to the discovery of a critical vulnerability the open source Linux-and-Windows-compatibility software Samba. The vulnerability in Samba, coded as CVE-2015-0240, affects versions […]
