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Author

Stephen Boyer

Profile of Stephen Boyer

CTO & Founder, BitSight Technologies
News & Commentary Posts: 1

Stephen co-founded BitSight in 2011 and serves as Chief Technology Officer. Prior to founding BitSight, he was President and co-founder of Saperix, a company spun out of the MIT Lincoln Laboratory focused on vulnerability and network topology risk analysis. Saperix was acquired by FireMon in 2011. While at the MIT Lincoln Laboratory, Stephen was a member of the Cyber Systems and Technology Group where he led R&D programs solving large-scale national cyber security problems. His work at the MIT Lincoln Laboratory included research, development, and evaluation of next-generation intrusion detection correlation architectures, attack graph vulnerability analysis, large-scale cyber situational awareness, security risk measurement, and cyber simulation and testing. Prior to joining the MIT Lincoln Laboratory, he designed, developed, and tested products at one of the earliest Linux startups, Caldera Systems.
Articles by Stephen Boyer
High Stress Levels Impacting CISOs Physically, Mentally
Jai Vijayan, Freelance writer,  2/14/2019
Valentine's Emails Laced with Gandcrab Ransomware
Kelly Sheridan, Staff Editor, Dark Reading,  2/14/2019
Making the Case for a Cybersecurity Moon Shot
Adam Shostack, Consultant, Entrepreneur, Technologist, Game Designer,  2/19/2019
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-8980
PUBLISHED: 2019-02-21
A memory leak in the kernel_read_file function in fs/exec.c in the Linux kernel through 4.20.11 allows attackers to cause a denial of service (memory consumption) by triggering vfs_read failures.
CVE-2019-8979
PUBLISHED: 2019-02-21
Koseven through 3.3.9, and Kohana through 3.3.6, has SQL Injection when the order_by() parameter can be controlled.
CVE-2013-7469
PUBLISHED: 2019-02-21
Seafile through 6.2.11 always uses the same Initialization Vector (IV) with Cipher Block Chaining (CBC) Mode to encrypt private data, making it easier to conduct chosen-plaintext attacks or dictionary attacks.
CVE-2018-20146
PUBLISHED: 2019-02-21
An issue was discovered in Liquidware ProfileUnity before 6.8.0 with Liquidware FlexApp before 6.8.0. A local user could obtain administrator rights, as demonstrated by use of PowerShell.
CVE-2019-5727
PUBLISHED: 2019-02-21
Splunk Web in Splunk Enterprise 6.5.x before 6.5.5, 6.4.x before 6.4.9, 6.3.x before 6.3.12, 6.2.x before 6.2.14, 6.1.x before 6.1.14, and 6.0.x before 6.0.15 and Splunk Light before 6.6.0 has Persistent XSS, aka SPL-138827.