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 Ben Johnson
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Profile of Ben Johnson

Chief Security Strategist, Bit9 + Carbon Black
Member Since: 4/4/2014
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News & Commentary Posts: 1
Comments: 1

Ben Johnson is Bit9 + Carbon Black's Chief Security Strategist. He joined the company when Carbon Black and Bit9 merged. At Carbon Black he was chief technology officer and his development prowess was directly responsible for the powerful functionality of the Carbon Black solution. Ben has extensive experience building complex systems for environments where speed and reliability are paramount. His background also includes a lot of technical "agility," having worked on advanced operational teams supporting U.S. national security missions and writing complex calculation engines for the financial sector. Ben has degrees in Computer Science from the University of Chicago and Johns Hopkins University. He is a 35th Generation Shaolin Kung Fu Disciple.

Articles by Ben Johnson
WebAuthn, FIDO2 Infuse Browsers, Platforms with Strong Authentication
John Fontana, Standards & Identity Analyst, Yubico,  9/19/2018
Turn the NIST Cybersecurity Framework into Reality: 5 Steps
Mukul Kumar & Anupam Sahai, CISO & VP of Cyber Practice and VP Product Management, Cavirin Systems,  9/20/2018
NSS Labs Files Antitrust Suit Against Symantec, CrowdStrike, ESET, AMTSO
Kelly Jackson Higgins, Executive Editor at Dark Reading,  9/19/2018
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2018-17437
PUBLISHED: 2018-09-24
Memory leak in the H5O_dtype_decode_helper() function in H5Odtype.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service (memory consumption) via a crafted HDF5 file.
CVE-2018-17438
PUBLISHED: 2018-09-24
A SIGFPE signal is raised in the function H5D__select_io() of H5Dselect.c in the HDF HDF5 through 1.10.3 library during an attempted parse of a crafted HDF file, because of incorrect protection against division by zero. It could allow a remote denial of service attack.
CVE-2018-17439
PUBLISHED: 2018-09-24
An issue was discovered in the HDF HDF5 1.10.3 library. There is a stack-based buffer overflow in the function H5S_extent_get_dims() in H5S.c. Specifically, this issue occurs while converting an HDF5 file to a GIF file.
CVE-2018-17432
PUBLISHED: 2018-09-24
A NULL pointer dereference in H5O_sdspace_encode() in H5Osdspace.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service via a crafted HDF5 file.
CVE-2018-17433
PUBLISHED: 2018-09-24
A heap-based buffer overflow in ReadGifImageDesc() in gifread.c in the HDF HDF5 through 1.10.3 library allows attackers to cause a denial of service via a crafted HDF5 file. This issue was triggered while converting a GIF file to an HDF file.