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 J. Nicholas Hoover
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Senior Editor, InformationWeek Government
News & Commentary Posts: 171
Articles by J. Nicholas Hoover

14 Amazing DARPA Technologies On Tap

9/27/2012
Go inside the labs of the Defense Advanced Research Projects Agency for a look at some of the most intriguing technologies they're developing in computing, electronics, communications, and more.

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NSA Chief: China Behind RSA Attacks

3/27/2012
Chinese steal a "great deal" of military-related intellectual property, and were responsible for last year's attacks on cybersecurity company RSA, Gen. Keith Alexander tells Senators.

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Navy CIO Details IT Cost Cuts

7/28/2011
The Navy will consolidate applications and data centers, mandate enterprise licensing, improve IT governance, pursue cloud computing, and take other steps to cut IT costs 25% over five years.

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LulzSec, Anonymous: Feds Most Wanted

6/21/2011
While the hacker groups have drawn attention with public boasts, federal investigators have set up shop in numerous social media sites, going undercover where necessary to root cyber criminals.

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Inside DHS' Classified Cyber Coordination Headquarters

10/6/2010
The Department of Homeland Security recently brought its classified National Cybersecurity and Communications Integration Center down to an unclassified level for one day only, and InformationWeek Government was there to take photos. The facility looks and functions like a state-of-the-art network operations center and much more. The NCCIC, as it's called, is the locus of DHS-led inter-agency cybersecurity work in the federal government. That includes providing an integrated response to cyber th

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Meet 'Bro': The Best-Kept Secret of Network Security
Greg Bell, CEO, Corelight,  6/14/2018
Containerized Apps: An 8-Point Security Checklist
Jai Vijayan, Freelance writer,  6/14/2018
Four Faces of Fraud: Identity, 'Fake' Identity, Ransomware & Digital
David Shefter, Chief Technology Officer at Ziften Technologies,  6/14/2018
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From DHS/US-CERT's National Vulnerability Database
CVE-2018-0291
PUBLISHED: 2018-06-20
A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco NX-OS Software could allow an authenticated, remote attacker to cause the SNMP application on an affected device to restart unexpectedly. The vulnerability is due to improper validation of SNMP protocol ...
CVE-2018-0292
PUBLISHED: 2018-06-20
A vulnerability in the Internet Group Management Protocol (IGMP) Snooping feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code and gain full control of an affected system. The attacker could also cause an affected system to reload, resulting in ...
CVE-2018-0293
PUBLISHED: 2018-06-20
A vulnerability in role-based access control (RBAC) for Cisco NX-OS Software could allow an authenticated, remote attacker to execute CLI commands that should be restricted for a nonadministrative user. The attacker would have to possess valid user credentials for the device. The vulnerability is du...
CVE-2018-0294
PUBLISHED: 2018-06-20
A vulnerability in the write-erase feature of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to configure an unauthorized administrator account for an affected device. The vulnerability exists because the affected software does not properly delete sensitive...
CVE-2018-0295
PUBLISHED: 2018-06-20
A vulnerability in the Border Gateway Protocol (BGP) implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to the device unexpectedly reloading. The vulnerability is due to incomplete input validation of the BGP update...