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DHS Warns of ‘Hacktivist’ Threat Against Industrial Control Systems

The U.S. Department of Homeland Security is warning that a witches brew of recent events make it increasingly likely that politically or ideologically motivated hackers may launch digital attacks...

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DHS Warns of ‘TDos’ Extortion Attacks on Public Emergency Networks

As if emergency responders weren’t already overloaded: Increasingly, extortionists are launching debilitating attacks designed to overwhelm the telephone networks of emergency communications centers...

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DHS: ‘OpUSA’ May Be More Bark Than Bite

The U.S. Department of Homeland Security is warning that a group of mostly Middle East- and North Africa-based criminal hackers are preparing to launch a cyber attack campaign next week known as...

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DHS Alerts Contractors to Bank Data Theft

A security breach at a Web portal for the U.S. Department of Homeland Security has exposed private documents and some financial information belonging to at least 114 organizations that bid on a...

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DHS Giving Firms Free Penetration Tests

The U.S. Department of Homeland Security (DHS) has been quietly launching stealthy cyber attacks against a range of private U.S. companies — mostly banks and energy firms. These digital intrusion...

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Senator Prods Federal Agencies on IoT Mess

The co-founder of the newly launched Senate Cybersecurity Caucus is pushing federal agencies for possible solutions and responses to the security threat from insecure “Internet of Things” (IoT)...

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DNI: Putin Led Cyber, Propaganda Effort to Elect Trump, Denigrate Clinton

Russian President Vladimir Putin directed a massive propaganda and cyber operation aimed at discrediting Hillary Clinton and getting Donald Trump elected, the top U.S. intelligence agencies said in a...

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A Deep Dive on the Recent Widespread DNS Hijacking Attacks

The U.S. government — along with a number of leading security companies — recently warned about a series of highly complex and widespread attacks that allowed suspected Iranian hackers to siphon huge...

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Zyxel Fixes 0day in Network Storage Devices

Patch comes amid active exploitation by ransomware gangs Networking hardware vendor Zyxel today released an update to fix a critical flaw in many of its network attached storage (NAS) devices that can...

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