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 Bishop Fox Instructors & John H. Sawyer
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Profile of Bishop Fox Instructors & John H. Sawyer

Consultant
News & Commentary Posts: 5

John H Sawyer, Senior Security Analyst, InGuardians
John H Sawyer is a Senior Security Analyst with InGuardians, where he specializes in network, mobile, and web application penetration testing. John has an extensive background in intrusion analysis, forensics, and incident response. He has consulted with federal, state, and local law enforcement agencies on malware analysis, hacker attacks, and digital forensics. He is also a respected author and public speaker. John currently writes for Dark Reading and InformationWeek Magazine.

Bishop Fox Instructors
Bishop Fox is a global security consulting firm. We are the trusted advisors to the Fortune 1000, financial institutions, and high-tech startups – helping to secure their commerce, data, IT infrastructure, and intellectual property. Founded in 2005, our team is made up of dedicated individuals with a combined 400+ years of experience working in both corporate America and global security.

For more than a decade, Bishop Fox profes­sionals have been authoring best-selling secu­rity books, such as Web Application Security: A Beginners Guide, Hacking Exposed: Web Applications 3rd Edition, and Hacking Exposed: Wireless, 1st and 2nd Editions. Having actually "written the book" on many topics in our field, we consistently demonstrate that few others can truly claim subject matter expertise in the same way that we do.

5 Reasons the Cybersecurity Labor Shortfall Won't End Soon
Steve Morgan, Founder & CEO, Cybersecurity Ventures,  12/11/2017
BlueBorne Attack Highlights Flaws in Linux, IoT Security
Kelly Sheridan, Associate Editor, Dark Reading,  12/14/2017
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From DHS/US-CERT's National Vulnerability Database
CVE-2017-0290
Published: 2017-05-09
NScript in mpengine in Microsoft Malware Protection Engine with Engine Version before 1.1.13704.0, as used in Windows Defender and other products, allows remote attackers to execute arbitrary code or cause a denial of service (type confusion and application crash) via crafted JavaScript code within ...

CVE-2016-10369
Published: 2017-05-08
unixsocket.c in lxterminal through 0.3.0 insecurely uses /tmp for a socket file, allowing a local user to cause a denial of service (preventing terminal launch), or possibly have other impact (bypassing terminal access control).

CVE-2016-8202
Published: 2017-05-08
A privilege escalation vulnerability in Brocade Fibre Channel SAN products running Brocade Fabric OS (FOS) releases earlier than v7.4.1d and v8.0.1b could allow an authenticated attacker to elevate the privileges of user accounts accessing the system via command line interface. With affected version...

CVE-2016-8209
Published: 2017-05-08
Improper checks for unusual or exceptional conditions in Brocade NetIron 05.8.00 and later releases up to and including 06.1.00, when the Management Module is continuously scanned on port 22, may allow attackers to cause a denial of service (crash and reload) of the management module.

CVE-2017-0890
Published: 2017-05-08
Nextcloud Server before 11.0.3 is vulnerable to an inadequate escaping leading to a XSS vulnerability in the search module. To be exploitable a user has to write or paste malicious content into the search dialogue.