Amazon security boss says crims abused max-security Cisco firewall flaw weeks before disclosure

Ransomware criminals exploited CVE-2026-20131, a maximum-severity bug in Cisco Secure Firewall Management Center software, as a zero-day vulnerability more than a month before Cisco patched the hole, ...
IEEE

Fine Topological Identification Method Based on the Fusion of Operation Files and Electricity Characteristic Data

Abstract: It is of great significance to master the fine topology structure of the platform area-branch line, meter box and electricity meter efficiently and at low cost. Paper based on a large number ...

Java 26 with JVM optimizations, HTTP/3, and finally no Applet API

The current OpenJDK 26 is strategically important and not only brings exciting innovations but also eliminates legacy issues like the outdated Applet API.