Cisco recently patched the high-severity flaw, which could allow remote, unauthenticated attackers to launch DoS attacks against its popular small business switches.

Security researchers find 34 additional vendors, and 47 devices, affected by the widespread Ripple20 vulnerabilities.

Attackers that can compromise enough products such as smart ACs and heaters can tweak power demand in subtle ways for financial gain or to hurt market players, researchers at Black Hat say.

Here's how to blunt the twinned forces of shadow IT and counterfeit apps and keep your data safe.

Omdia Cybersecurity Accelerator analyst Eric Parizo describes the value overwhelmed security managers may find in a SPIF.

The fine is part of a series of steps required by the Office of the Comptroller of the Currency.

Nick Gregory, research scientist at Capsule8, talks about his session with Capsule8 data scientist Harini Kannan, Uncommon Sense: Detecting Exploits With Novel Hardware Performance Counters and Machine Learning Magic.

SPONSORED CONTENT: Attacks on supply chains involve lots of players and companies, not to mention an exponential amount of data for the stealing, notes Intel's Tom Garrison. Notoriously difficult to detect and mitigate, Garrison discusses new approaches to…

Researchers find new flaws in the ubiquitous decades-old printer software in Windows, including one that bypasses a recent Microsoft patch.

Marco Balduzzi senior research scientist with Trend Micro, tells us how the often-overlooked ICS protocol gateways contain serious vulnerabilities that allow attackers to hack OT systems remotely.

Explore the latest news and expert commentary on IoT, brought to you by the editors of Dark Reading

Attackers can listen in on internet traffic for high-value targets a continent away, like shipping fleets and oil installations, using some basic home-television gear.

SPONSORED CONTENT: Stealthier and more patient than some predecessors, WastedLocker lingers surreptitiously for as long as it needs to for maximum payoff, says Jon DiMaggio with Broadcom's Symantec division. He explains how Windows servers are at a different…

Tohid Shekari, phD candidate at Georgia Tech, talks about the session that he and Georgia Tech professor Raheem Beyah gave about a stealthy and adaptable way to use IoT botnets for financial gain or market downfall.

Oxford PhD candidate James Pavur shows that SATCOM security has still made no progress since previous Black Hat disclosures, and discusses the physical and economic limitations that slow make it unlikely to improve anytime soon.

Vulnerabilities were found in a Qualcomm Snapdragon chip that could let attackers obtain photos, videos, call recordings, and other data on Android phones, says Check Point Research.

The consumer-electronics giant had suffered partial outages across its U.S. website and internal systems reportedly, thanks to the Maze gang.