Biztonsági szemle

Major U.S. local newspaper publisher Lee Enterprises had information from 39,779 individuals, including their Social Security numbers, compromised as a result of an attack by the Qilin ransomware-as-a-service operation in February, which allegedly...

Cybernews reports that American Hospital Dubai, the leading private healthcare provider in the United Arab Emirates city, was claimed to have had 450 million patient records stolen following an attack by the newly emergent Gunra ransomware gang.

CISA has added one new vulnerability to its  Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2025-5419 Google Chromium V8 Out-of-Bounds Read and Write Vulnerability This type of vulnerability is a frequent...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: CyberData Equipment: 011209 SIP Emergency Intercom Vulnerabilities: Authentication Bypass Using an Alternate Path or Channel, Missing...

CISA released seven Industrial Control Systems (ICS) advisories on June 5, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. ICSA-25-155-01 CyberData 011209 SIP Emergency...

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: Relion 670, Relion 650, SAM600-IO Vulnerabilities: Integer Overflow or Wraparound 2. RISK EVALUATION Successful...

ESET published research on the Iranian APT "BladedFeline," which researchers believe is a subgroup of the cyber-espionage entity APT34.

Collaborative tools are really popular these days. Since the COVID-19 pandemic, many people switched to remote work positions and we need to collaborate with our colleagues or customers every day. Tools like Microsoft Teams, Zoom, WebEx, (name your...

The United Nations, Carnegie Mellon University, and private organizations are all aiming to train the next generation of cybersecurity experts, boost economies, and disrupt pipelines to armed groups.

(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.

DigiCert's Ashley Stevenson explores why unifying PKI and IAM is essential to closing identity-related trust gaps.

The free remote administration tool enables reverse shell access, file management and command execution.