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Cisco addresses multiple bugs in network operating systems

Cisco Systems issued a series of security updates on Wednesday in the process disclosing 29 vulnerabilities, including 12 high-impact ones. The vast majority were found in its various network operating systems.

Affected products include Cisco's Email Security Appliances, cCatalyst 4000 Series Switches, IOx, IOS Software, IOS XE Software, IOS XR Software and NX-OS Software. To address these problems, Cisco has released software updates with fixes.

Bradley Barth

As director of multimedia content strategy at CyberRisk Alliance, Bradley Barth develops content for online conferences, webcasts, podcasts video/multimedia projects — often serving as moderator or host. For nearly six years, he wrote and reported for SC Media as deputy editor and, before that, senior reporter. He was previously a program executive with the tech-focused PR firm Voxus. Past journalistic experience includes stints as business editor at Executive Technology, a staff writer at New York Sportscene and a freelance journalist covering travel and entertainment. In his spare time, Bradley also writes screenplays.

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