Zeljka Zorz

Administrators of Citrix NetScaler ADC and Gateway appliances should check for evidence of installed webshells even if they implemented fixes for CVE-2023-3519 quickly: A …

Several vulnerabilities that affect most VPN products out there can be exploited by attackers to read user traffic, steal user information, or even attack user devices, …

AdLoad, well-known malware that has been targeting systems running macOS for over half a decade, has been observed delivering a new payload that – unbeknown to the …

A variety of Intel Core processors and the devices using them are vulnerable to “Downfall”, a new class of attacks made possible by CVE-2022-40982, which enables …

August 2023 Patch Tuesday is here; among the 76 CVE-numbered issues fixed by Microsoft this time around is a DoS vulnerability in .NET and Visual Studio (CVE-2023-38180) for …

Horizon3.ai researchers have published some details (but no PoC for now, thankfully!) about CVE-2023-39143, two vulnerabilities in PaperCut application servers that could be …

An APT group linked to Russia’s Foreign Intelligence Service has hit employees of several dozen global organizations with phishing attacks via Microsoft Teams, says …

Mitiga researchers have documented a new post-exploitation technique attackers can use to gain persistent remote access to AWS Elastic Compute Cloud (EC2) instances (virtual …

The overarching mission of the US-based non-profit organization the Tor Project is to advance human rights and make open-source, privacy preserving software available to …

After the release of a National Cybersecurity Strategy and its implementation plan, the Biden-Harris Administration has unveiled the National Cyber Workforce and Education …

The most widely used method for ransomware delivery in 2022 was via URL or web browsing (75.5%), Palo Alto Networks researchers have found. In 2021, it was email attachments …

A privilege escalation vulnerability (CVE-2023-30799) could allow attackers to commandeer up to 900,000 MikroTik routers, says VulnCheck researcher Jacob Baines. While …