Latest IT & security news
Relevant developments in IT, security, Microsoft and infrastructure – summarised briefly and put into practical context.
IT tip · Windows ·
Zavelix IT Practice Tip: Using BitLocker on Company PCs
A practical tip on encrypting the drives of company PCs with BitLocker. It covers requirements, the role of the TPM and safe storage of recovery keys. This is not a news item about a current event.
Source: Microsoft Learn – BitLocker overviewRead more →
Security alert · Vulnerabilities ·
PHP Memory Flaw CVE-2026-109618 Added to CISA KEV Catalog
On 26 October 2026 CISA added a PHP memory vulnerability, CVE-2026-109618, to its KEV catalog, which confirms active exploitation. According to the source it can allow remote code execution.
Source: CISA – Known Exploited VulnerabilitiesRead more →
IT tip · Cybersecurity ·
Zavelix IT Practice Tip: Ransomware Preparedness for Small Businesses
Ransomware can hit large and small companies alike and halts IT operations immediately. This practice tip summarizes BSI guidance on how small businesses can prepare and what to do if an incident occurs.
Source: BSI – Ransomware-AngriffeRead more →
IT tip · Docker ·
Zavelix IT Tip: Running a Docker Server Securely – The Basics
This practical tip summarizes the security fundamentals for operating a Docker server. It is based on the Docker Engine documentation and aimed at IT managers in small businesses.
Source: Docker Docs – Docker Engine securityRead more →
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