Networking equipment giant Zyxel warns customers of a series of attacks that have been targeting some of its enterprise firewall and VPN devices. Networking equipment vendor Zyxel warned its customers of a series of attacks that have been targeting some of its enterprise firewall and VPN server solutions. The threat actors are targeting the USG, […]
A new Trojan written in the Go programming language, tracked as ChaChi, was involved in ransomware attacks against government agencies and US schools. Researchers from BlackBerry Threat Research and Intelligence spotted a new RAT written in the Go programming language, dubbed ChaChi, which has been used by PYSA (aka Mespinoza) operators to target victims globally. The […]
One of the fathers of antivirus software, the entrepreneur John McAfee has been found dead in a Barcelona prison cell while he was waiting for extradition to the US. The popular cybersecurity entrepreneur John McAfee has been found dead in a Barcelona prison cell, a few hours after Spain’s National Court agreed to extradite him […]
The European Union Agency for Cybersecurity welcomes the European Commission proposal to launch the new Joint Cyber Unit. The European Commission proposed on Wednesday the creation of a new Joint Cyber Unit that aims at providing a coordinated response to large-scale cyber attacks and crises. The idea of establishing a Joint Cyber Unit (JCU) was […]
The LV ransomware operators repurposed a REvil binary to create their own strain and launch a ransomware-as-a-service (RaaS). A threat actor known as LV ransomware gang is trying to enter the cybercrime arena, it repurposed a REvil binary almost to create their own strain and launch a ransomware-as-a-service (RaaS). The Sodinokibi/REvil is one of the […]
VMware patched a high-severity vulnerability in VMware Tools for Windows that attackers could exploit to execute arbitrary code with elevated privileges. VMware patched a high-severity local privilege escalation vulnerability, tracked as CVE-2021-21999, in VMware Tools for Windows that could be exploited by attackers to execute arbitrary code with elevated privileges. The vulnerability has received a […]
A week after the law enforcement operation that targeted the Clop ransomware operators, the gang is back into action. A week after the international operation conducted by law enforcement that targeted several members of the Clop ransomware gang, the group is back into action. Last week, Ukraine police arrested multiple individuals that are believed to […]
Palo Alto Networks addresses a critical improper authorization vulnerability (CVE-2021-3044) affecting its Cortex XSOAR security orchestration solution, automation and response (SOAR) platform. Researchers from Palo Alto Networks discovered and addresses a critical improper authorization vulnerability, tracked as CVE-2021-3044, that affects its Cortex XSOAR SOAR platform. The CVE-2021-3044 vulnerability received a CVSS score of 9.8. A […]
A critical vulnerability, tracked as CVE-2021-20019, in SonicWall VPN appliances was only partially patched last year and could allow a remote attacker to steal sensitive data. In October last year, experts reported a critical stack-based Buffer Overflow vulnerability, tracked as CVE-2020-5135, in SonicWall Network Security Appliance (NSA) appliances. At the time of the discovery, security experts from the Tripwire VERT […]
D3FEND is a new project promoted by MITRE Corporation to add defensive cybersecurity techniques to the ATT&CK Framework. D3FEND is a new project promoted by MITRE Corporation aimed to add a knowledge graph of cybersecurity countermeasures to the ATT&CK Framework. The project was announced this week by the U.S. National Security Agency (NSA), it proposes […]