Major US Telecom Backbone Firm Hacked by Nation-State Actors
Ribbon Communications provides technology for communications networks and its customers include the US government and major telecom firms.
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CISA, NSA and Global Partners Unveil Security Blueprint for Hardening Microsoft Exchange Servers
The Death of the Security Checkbox: BAS Is the Power Behind Real Defense
That line set the tone for this year’s Picus Breach and Simulation (BAS) Summit, where researchers, practitioners, and CISOs all echoed the same theme: cyber defense is no longer about prediction. It’s about proof.
When a new exploit drops, scanners scour the internet in minutes. Once attackers gain a foothold,
Microsoft promises more Copilot features in Microsoft 365 companion apps
Canada Says Hackers Tampered With ICS at Water Facility, Oil and Gas Firm
The Canadian Centre for Cyber Security has warned CISOs that hacktivists are increasingly targeting internet-exposed ICS.
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136 NPM Packages Delivering Infostealers Downloaded 100,000 Times
The packages deployed malicious code harvesting system information, credentials, tokens, API keys, and other sensitive information.
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ThreatsDay Bulletin: DNS Poisoning Flaw, Supply-Chain Heist, Rust Malware Trick and New RATs Rising
This week’s findings show how that shrinking margin of safety is redrawing the threat landscape. Here’s what’s
PhantomRaven Malware Found in 126 npm Packages Stealing GitHub Tokens From Devs
The campaign has been codenamed PhantomRaven by Koi Security. The activity is assessed to have begun in August 2025, when the first
Former US Defense Contractor Executive Admits to Selling Exploits to Russia
Peter Williams stole trade secrets from his US employer and sold them to a Russian cybersecurity tools broker.
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