News & Commentary

Content tagged with Identity & Access Management posted in November 2013
The New Security Architecture
Commentary  |  11/20/2013  | 
Recent high profile attacks reflect a new reality in which perimeter-based security models are increasingly less effective in protecting key corporate assets and information.
iPhone Photo Leads To Cybercrime Arrest
News  |  11/19/2013  | 
The FBI uses an iPhone photo to nab six members of a cybercrime ring accused of stealing $45 million via ATMs.
Understanding IT Risk Management In 4 Steps X 3
Commentary  |  11/19/2013  | 
A risk management matrix combines the probability of harm and the severity of harm. In IT terms that means authentication, context, and process.
Authentication + Mobile Phone = Password Killer
Commentary  |  11/18/2013  | 
Can the smartphone free us from the drudgery of the much-despised password? There's good reason to hope.
BYOD: 'We Have Met the Enemy & He Is Us'
Commentary  |  11/18/2013  | 
As smartphone adoption continues at an unrelenting pace, the issues surrounding BYOD will become an even more challenging mobile security management issue.
Facebook Forces Some Users To Reset Passwords
News  |  11/17/2013  | 
Facebook is asking users whose passwords might have been exposed on other sites to change their passwords to access the social network.
Kelihos Botnet Thrives, Despite Takedowns
News  |  11/17/2013  | 
Fast flux infrastructure and Windows XP infections continue to keep the botnet alive.
Higher Ed Must Lock Down Data Security
Commentary  |  11/15/2013  | 
Higher education rivals only the healthcare industry in housing personally identifiable data. Consider these tactics for smart planning.
Online Extortion: The Ethics Of Unpublishing
News  |  11/15/2013  | 
What are the ethical limits on the Internet, the land where anything goes? What happens when people invent new schemes for making money and then take them too far?


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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Enterprise Vulnerabilities
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...