Silent Ransom Group Uses In-Person IT Impersonation to Breach Systems

Threat actors from the Silent Ransom Group, aka Luna Moth, are escalating attacks by impersonating IT staff in phone calls and even showing up...

Microsoft hits out over irresponsible vulnerability disclosure

Microsoft goes on the offensive after a disgruntled security researcher unleashed a series of zero-days without checking in first. - Read more

Infosecurity Europe: CyCOS Project Expands to Support UK SMEs as CIISec Takes Over

From a research-driven pilot, the Cybersecurity Communities of Support (CyCOS) is about to be handed over to CIISec - Read more

MEPs urge European Commission to take action over Europol’s shadow IT

MEPs have written to the European Commission calling for action following revelations that Europol and Frontex processed, stored and transferred personal data in ways...

What’s in the container? Analyzing vulnerabilities, risks and protection with Kaspersky Container Security and...

Introduction Containerization using Docker has become firmly established in modern development standards, significantly increasing the speed and convenience of deploying various services. Developers often use...

Why and how to migrate to a Transit Gateway-attached AWS Network Firewall

AWS Network Firewall now supports native attachment to AWS Transit Gateway. Customers commonly use Transit Gateway to route traffic from Amazon Virtual Private Cloud...

Charter – 4,851,517 breached accounts

In May 2026, the telecommunications company Charter Communications (the parent company behind the consumer broadband and cable brand Spectrum) was named by the ShinyHunters...

Simplifying policy management with URL and Domain Category filtering on AWS Network Firewall

Network administrators face a persistent challenge: maintaining domain blocklists and allowlists that keep pace with the internet. New websites and services emerge daily, and...

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Siemens KACO Blueplanet Inverters

View CSAF Summary KACO blueplanet Inverters contain multiple vulnerabilities that could allow an attacker to derive the credentials from the devices serial number and misuse them...

Windows Netlogon Remote Code Execution Vulnerability

What is the Vulnerability? A critical vulnerability, CVE-2026-41089, affecting the Windows...

Attackers exploiting unpatched Cisco SD-WAN flaw

Cisco warns customers of an actively exploited high-severity vulnerability in Catalyst SD-WAN Manager, an enterprise network management system that has...

ICYMI: May 2026 @AWS Security

Read all about the latest AWS security features, compliance updates, and hands-on resources in our new, monthly digest posts. You’ll find expert blog posts,...