Author

 Greg Shannon
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Profile of Greg Shannon

Ph.D., chair, IEEE Cybersecurity Initiative & Chief Scientist, CERT Division, Carnegie Mellon University Software Engineering Institute
News & Commentary Posts: 1

Dr. Greg Shannon is chair, IEEE Cybersecurity Initiative and the Chief Scientist for the CERT(r) Division at Carnegie Mellon University's Software Engineering Institute, where his role is to expand the division's research results, impact, and visibility. Outside of CERT, Shannon influences national and international research agendas by promoting data-driven science for cybersecurity. Shannon is also a co-organizer for the DIMACS and IEEE Workshop on Efficient and Scalable Cyber-security using Algorithms Protected by Electricity (ESCAPE, dimacs.rutgers.edu/Workshops/ESCAPE<http://dimacs.rutgers.edu/Workshops/ESCAPE/announcement.html>). He cofounded the Workshop on Learning from Authoritative Security Experiment Results (LASER, www.laser-workshop.org<http://www.laser-workshop.org/>).

Prior to joining CERT, Shannon was Chief Scientist at two startups working on statistical anomaly detection in sensor streams, the science of cybersecurity, and insider threats. In earlier positions, he led applied research and development in cybersecurity and data analysis at Lucent Technologies, Lumeta, Ascend Communications, Los Alamos National Laboratory, Indiana University, and his own startup company.

Articles by Greg Shannon
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...