Cybersecurity

Waiting for security updates: Some HP computers have been vulnerable for months

Attackers could use firmware vulnerabilities to push malicious code onto certain HP PC models and completely compromise devices.   Security researchers from Binarly warn of six vulnerabilities in HP computers, which...

Russian hacker group is said to have targeted German energy suppliers

According to a report, the Attorney General has obtained an arrest warrant against a Russian hacker who was...

Whistleblower: Twitter’s former security chief raises serious allegations

In a complaint to the supervisory authorities, Peiter "Mudge" Zatko paints the picture of a divided company with...

Cisco: Attackers could get private RSA keys in ASA and Firepower

The network supplier Cisco closes a security gap in ASA and Firepower with updated software. Attackers could read...

Security updates: LibreOffice could leak passwords for web access

The developers have secured the free office package LibreOffice against possible attacks and closed a total of three...

Office users targeted: phishing campaign bypasses multi-factor authentication

Microsoft's security researchers have uncovered a major phishing campaign. Attackers steal session cookies to bypass MFA protections.   Security researchers at Microsoft have uncovered a large-scale...

Gap partially sealed in VMware vCenter Server and Cloud Foundation

There is a security gap in the Integrated Windows Authentication in VMware's vCenter Server and the Cloud Foundation. Now there is a software update. Eight...

Hunter Biden’s iCloud account hacked

Hunter Biden's photos, communications and other data from Apple services are believed to be on the internet. The Secret Service is informed. The iCloud account...

Linux installation on some Windows 11 notebooks a little more difficult

Some of the so-called "Secured-Core PCs" with firmware that is more protected against manipulation only boot Windows 11 in the standard configuration. Since 2019, Microsoft...

Microsoft open source tool creates “Software Bill of Materials”

The SBOM tool Salus lists all components and dependencies of projects in order to detect potential weaknesses in the software supply chain. With Salus, Microsoft...

Citrix: Update for Hypervisor and Xenserver against AMD vulnerabilities

Citrix has released updates for the virtualization software Hypervisor and Xenserver. Attackers could read unauthorized memory on AMD systems. Citrix has released new versions of...