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Reg Harnish
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Profile of Reg Harnish

CEO, GreyCastle Security
Member Since: 8/28/2018
Author
News & Commentary Posts: 1
Comments: 2

Reg Harnish is an entrepreneur, speaker, author and CEO of GreyCastle Security, a leading cybersecurity firm headquartered in Troy, New York.

With two decades of experience practicing cybersecurity, Reg brings a thought-provoking perspective to the industry which has earned him many prestigious recognitions, including fellowship at the National Cybersecurity Institute and the designation of Cybersecurity Consultant of the Year in North America for 2017 and 2018.

Reg is a nationally-recognized speaker and has presented at countless industry and security events for organizations including Security BSides, ISSA, ISC2, ISACA, and InfraGard.

In addition to co-authoring several books on cybersecurity awareness, he is a contributor for Forbes.com as a member of the Forbes Technology Council, an invitation-only organization for senior-level technology executives. His successes and expert commentary also have been featured in Time, CIO Magazine, Dark Matter, Software Magazine, ComputerWorld, InfoWorld and Security Magazine.
Articles by Reg Harnish
The Problem with Proprietary Testing: NSS Labs vs. CrowdStrike
Brian Monkman, Executive Director at NetSecOPEN,  7/19/2019
RDP Bug Takes New Approach to Host Compromise
Kelly Sheridan, Staff Editor, Dark Reading,  7/18/2019
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From DHS/US-CERT's National Vulnerability Database
CVE-2019-14248
PUBLISHED: 2019-07-24
In libnasm.a in Netwide Assembler (NASM) 2.14.xx, asm/pragma.c allows a NULL pointer dereference in process_pragma, search_pragma_list, and nasm_set_limit when "%pragma limit" is mishandled.
CVE-2019-14249
PUBLISHED: 2019-07-24
dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.
CVE-2019-14250
PUBLISHED: 2019-07-24
An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. simple_object_elf_match in simple-object-elf.c does not check for a zero shstrndx value, leading to an integer overflow and resultant heap-based buffer overflow.
CVE-2019-14247
PUBLISHED: 2019-07-24
The scan() function in mad.c in mpg321 0.3.2 allows remote attackers to trigger an out-of-bounds write via a zero bitrate in an MP3 file.
CVE-2019-2873
PUBLISHED: 2019-07-23
Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization (subcomponent: Core). Supported versions that are affected are Prior to 5.2.32 and prior to 6.0.10. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox...