Pierluigi Paganini
September 16, 2021
Researchers from Bitdefender released a free master decryptor for the REvil ransomware operation that allows past victims to recover their files for free. Good news for the victims of REvil ransomware gangs that were infected before the operations were temporarily halted on July 13th, Bitdefender released a free master decryptor that allows them to recover […]
Pierluigi Paganini
September 15, 2021
Anonymous claims to have hacked the controversial web hosting provider Epik, known for allowing far-right, neo-Nazi, and other extremist content. Anonymous hacktivist collective claims has claimed to have hacked the controversial web hosting provided Epik and stolen its data, including information of the clients of the company, as part of an operation codenamed EPIKFAIL. The hosting […]
Pierluigi Paganini
September 15, 2021
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has appointed Kiersten Todt as its new chief of staff. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) announced to have appointed Kiersten Todt as its new chief of staff, she will replace Acting Chief of Staff Kate Nichols. “The Cybersecurity and Infrastructure Security Agency (CISA) announced today Kiersten […]
Pierluigi Paganini
September 15, 2021
Microsoft Patch Tuesday security updates for September 2021 addressed a high severity zero-day flaw actively exploited in targeted attacks. Microsoft Patch Tuesday security updates for September 2021 addressed a high severity zero-day RCE actively exploited in targeted attacks aimed at Microsoft Office and Office 365 on Windows 10 computers. The flaw, tracked as CVE-2021-40444, resides in the MSHTML, […]
Pierluigi Paganini
September 14, 2021
Latvian vendor MikroTik revealed that recently discovered Mēris botnet is targeting devices that were compromised three years ago. Last week, the Russian Internet giant Yandex has been targeting by the largest DDoS attack in the history of Runet, the Russian Internet designed to be independent of the world wide web and ensure the resilience of the country to an […]
Pierluigi Paganini
September 14, 2021
A high severity vulnerability, tracked as CVE-2021-3437, in HP OMEN laptop and desktop gaming computers exposes millions of systems to DoS and privilege escalation attacks. Millions of HP OMEN laptop and desktop gaming computers are exposed to multiple attacks by a high severity vulnerability tracked as CVE-2021-3437 that was discovered by SentinelLabs researchers. “Potential security vulnerabilities […]
Pierluigi Paganini
September 14, 2021
Researchers discovered Linux and Windows implementations of the Cobalt Strike Beacon developed by attackers that were actively used in attacks in the wild. Threat actors re-implemented from scratch unofficial Linux and Windows versions of the Cobalt Strike Beacon and are actively using them in attacks aimed at organizations worldwide.Cobalt Strike is a legitimate penetration testing tool designed as an attack […]
Pierluigi Paganini
September 14, 2021
Experts found a critical flaw, tracked as CVE-2021-23406, in the popular NPM package ‘Pac-Resolver‘ that has millions of downloads every week. The development team behind a popular NPM package called ‘Pac-Resolver‘ for the JavaScript programming language fixed a high-severity remote code execution vulnerability tracked as CVE-2021-23406. The vulnerability can be exploited by remote attackers to run […]
Pierluigi Paganini
September 13, 2021
Apple released security patches to fix two zero-day vulnerabilities in iOS and macOS that are actively exploited in attacks in the wild. Apple rolled out security patches to fix a couple of zero-day flaws in iOS and macOS (CVE-2021-30860, CVE-2021-30858), the IT giant also warns its customers that these issues are actively exploited in attacks […]
Pierluigi Paganini
September 13, 2021
Spook.js is a new side-channel attack on modern processors that can allow bypassing Site Isolation protections implemented in Google Chrome. Boffins devised a transient side-channel attack on modern processors, “Spook.js,” that can be abused by threat actors to bypass Site Isolation protections implemented in Google Chrome and Chromium browsers. The technique allows in some cases to steal sensitive […]
