Author

 Jeremiah Grossman

Profile of Jeremiah Grossman

Member Since: 3/3/2015
Author
News & Commentary Posts: 8
Comments: 16

Jeremiah Grossman, Chief of Security Strategy, SentinelOne, Professional Hacker, Black Belt in Brazilian Jiu-Jitsu, & Founder of WhiteHat Security.

Jeremiah Grossman's career spans nearly 20 years. He has lived a literal lifetime in computer security to become one of the industry's biggest names. He has received a number of industry awards, been publicly thanked by Microsoft, Mozilla, Google, Facebook, and many others for his security research. Jeremiah has written hundreds of articles and white papers. As an industry veteran, he has been featured in hundreds of media outlets around the world. Jeremiah has been a guest speaker on six continents at hundreds of events and including many top universities. All of this was after Jeremiah served as an information security officer at Yahoo!

Articles by Jeremiah Grossman

Obamas War On Hackers

4/6/2015
Cybersecurity legislation, for the most part, is a good idea. But not without protections for bug bounty programs and other vital, proactive security research.

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You Can't Always Be Proactive

10/8/2009
Having your car serviced regularly, stretching before working out, and visiting the dentist twice a year are known to prevent engine failure, physical injury, and potentially life-threatening gingivitis. In addition, being proactive also extends to the world of information security.

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Disclosure Helps Bad Guys -- But Not The Way You'd Think

6/4/2009
When publicly disclosing new attack techniques or simplifying older ones, many researchers -- including myself -- have been accused of indirectly assisting the bad guys by schooling them in their evil ways. Admittedly, we can never really be sure we're not helping them, but at the same time, we can't be certain the bad guys don't already know what we do.

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How the US Chooses Which Zero-Day Vulnerabilities to Stockpile
Ricardo Arroyo, Senior Technical Product Manager, Watchguard Technologies,  1/16/2019
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CVE-2019-3906
PUBLISHED: 2019-01-18
Premisys Identicard version 3.1.190 contains hardcoded credentials in the WCF service on port 9003. An authenticated remote attacker can use these credentials to access the badge system database and modify its contents.
CVE-2019-3907
PUBLISHED: 2019-01-18
Premisys Identicard version 3.1.190 stores user credentials and other sensitive information with a known weak encryption method (MD5 hash of a salt and password).
CVE-2019-3908
PUBLISHED: 2019-01-18
Premisys Identicard version 3.1.190 stores backup files as encrypted zip files. The password to the zip is hard-coded and unchangeable. An attacker with access to these backups can decrypt them and obtain sensitive data.
CVE-2019-3909
PUBLISHED: 2019-01-18
Premisys Identicard version 3.1.190 database uses default credentials. Users are unable to change the credentials without vendor intervention.
CVE-2019-3910
PUBLISHED: 2019-01-18
Crestron AM-100 before firmware version 1.6.0.2 contains an authentication bypass in the web interface's return.cgi script. Unauthenticated remote users can use the bypass to access some administrator functionality such as configuring update sources and rebooting the device.