Zeljka Zorz
Unpatched Cisco ASA flaw exploited by attackers (CVE-2023-20269)
A vulnerability (CVE-2023-20269) in Cisco Adaptive Security Appliance (ASA) and Cisco Firepower Threat Defense (FTD) firewalls is being exploited by attackers to gain access …
Apple patches two zero-days under attack (CVE-2023-41064, CVE-2023-41061)
Apple has patched two zero-day vulnerabilities (CVE-2023-41064, CVE-2023-41061) exploited to deliver NSO Group’s Pegasus spyware. “The exploit chain was capable of …
How Chinese hackers got their hands on Microsoft’s token signing key
The mystery of how Chinese hackers managed to steal a crucial signing key that allowed them to breach Microsoft 365’s email service and access accounts of employees of 25 …
LibreOffice: Stability, security, and continued development
LibreOffice, the most widely used open-source office productivity suite, has plenty to recommend it: it’s feature-rich, user-friendly, well-documented, reliable, has an …
Old vulnerabilities are still a big problem
A recently flagged phishing campaign aimed at delivering the Agent Tesla RAT to unsuspecting users takes advantage of old vulnerabilities in Microsoft Office that allow remote …
Atlas VPN zero-day allows sites to discover users’ IP address
Atlas VPN has confirmed the existence of a zero-day vulnerability that may allow website owners to discover Linux users’ real IP address. Details about this zero-day …
Cisco VPNs with no MFA enabled hit by ransomware groups
Since March 2023 (and possibly even earlier), affiliates of the Akira and LockBit ransomware operators have been breaching organizations via Cisco ASA SSL VPN appliances. …
The removal of Qakbot from infected computers is just the first step
The Qakbot botnet has been disrupted by an international law enforcement operation that culminated last weekend, when infected computers started getting untethered from it by …
Qakbot botnet disrupted, malware removed from 700,000+ victim computers
The Qakbot botnet has been crippled by the US Department of Justice (DOJ): 52 of its servers have been seized and the popular malware loader has been removed from over 700,000 …
Easy-to-exploit Skype vulnerability reveals users’ IP address
A vulnerability in Skype mobile apps can be exploited by attackers to discover a user’s IP address – a piece of information that may endanger individuals whose …
PoC for no-auth RCE on Juniper firewalls released
Researchers have released additional details about the recently patched four vulnerabilities affecting Juniper Networks’ SRX firewalls and EX switches that could allow …
Google Workspace: New account security, DLP capabilities announced
New capabilities in Google Workspace will help enterprises improve account and data security, by making unauthorized takeover of admin and user accounts and exfiltration of …
Featured news
Resources
Don't miss
- Attackers exploited old flaws to breach SonicWall SMA appliances (CVE-2024-38475, CVE-2023-44221)
- New Microsoft accounts will be “passwordless by default”
- Why SMEs can no longer afford to ignore cyber risk
- Preparing for the next wave of machine identity growth
- Hottest cybersecurity open-source tools of the month: April 2025