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A brief overview of IBM’s new 7 nm Telum mainframe CPU
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A brief overview of IBM’s new 7 nm Telum mainframe CPU

Enlarge / Each Telum package consists of two 7nm, eight-core / sixteen-thread processors running at a base clock speed above 5GHz. A typical system will have sixteen of these chips in total, arranged in four-socket “drawers.” (credit: IBM) From the perspective of a traditional x86 computing enthusiast—or professional—mainframes are strange, archaic beasts. They’re physically enormous,...

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NPM package with 3 million weekly downloads had a severe vulnerability

Enlarge (credit: Getty Images) Popular NPM package “pac-resolver” has fixed a severe remote code execution (RCE) flaw. The pac-resolver package receives over 3 million weekly downloads, extending this vulnerability to Node.js applications relying on the open source dependency. Pac-resolver touts itself as a module that accepts JavaScript proxy configuration files and generates a function for...