Author

 Taher Elgamal

Profile of Taher Elgamal

News & Commentary Posts: 28
Articles by Taher Elgamal

Leaps Of Faith

6/20/2011
Mobile is more secure than the browser realm because most mobile transactions are conducted through applications, not the browser

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Kind Of A Mess

4/27/2011
Internet needs an infrastructure that enables back ends and users to communicate with each other using better authentication--and allows any number of authentication technologies to sign into it

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A True Second Factor

11/9/2010
I'm sure some of you remember a time when you actually used to telephone the bank to do a transaction. Do you remember all the questions they would ask to verify that you were, in fact, the account owner?

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It's About The User

10/19/2010
E-commerce was born 15 years ago when a bunch of us, thrilled by all of the possibilities and promise of the Web, said, "Let's adapt this new medium to do business." Even at that early moment, it was clear that user authentication would have to play an essential role if the adaptation was going to be successful.

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User Authentication In E-Commerce

9/29/2010
When we designed SSL to enable e-commerce on the Web, we had to solve two issues. One was the Web's openness -- the fact that anybody can read anything -- and the other was how parties might authenticate with one another.

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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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CVE-2018-17332
PUBLISHED: 2018-09-22
An issue was discovered in libsvg2 through 2012-10-19. The svgGetNextPathField function in svg_string.c returns its input pointer in certain circumstances, which might result in a memory leak caused by wasteful malloc calls.
CVE-2018-17333
PUBLISHED: 2018-09-22
An issue was discovered in libsvg2 through 2012-10-19. A stack-based buffer overflow in svgStringToLength in svg_types.c allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact because sscanf is misused.
CVE-2018-17334
PUBLISHED: 2018-09-22
An issue was discovered in libsvg2 through 2012-10-19. A stack-based buffer overflow in the svgGetNextPathField function in svg_string.c allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact because a strncpy copy limit is miscalculated.
CVE-2018-17336
PUBLISHED: 2018-09-22
UDisks 2.8.0 has a format string vulnerability in udisks_log in udiskslogging.c, allowing attackers to obtain sensitive information (stack contents), cause a denial of service (memory corruption), or possibly have unspecified other impact via a malformed filesystem label, as demonstrated by %d or %n...
CVE-2018-17321
PUBLISHED: 2018-09-22
An issue was discovered in SeaCMS 6.64. XSS exists in admin_datarelate.php via the time or maxHit parameter in a dorandomset action.