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Author

 Gunnar Peterson
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Profile of Gunnar Peterson

News & Commentary Posts: 19
Gunnar Peterson (@oneraindrop) works on AppSec - Cloud, Mobile and Identity. He maintains a blog at http://1raindrop.typepad.com.
Articles by Gunnar Peterson

Same As It Ever Was

2/25/2013
Trade shows, booth babes, and hype aside -- who are you, and what can you do? That is the question. Enter XACML and ABAC

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The Identity Cliff

12/18/2012
Kicking the can down the road on identity cannot go on forever. Not choosing to deal with improving identity and access architecture is a choice

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Puzzle Logic

11/9/2012
Authentication is an enduring mystery, but solving authorization puzzles may be a better use of your security resources

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Edge-DRsplash-10-edge-articles
I Smell a RAT! New Cybersecurity Threats for the Crypto Industry
David Trepp, Partner, IT Assurance with accounting and advisory firm BPM LLP,  7/9/2021
News
Attacks on Kaseya Servers Led to Ransomware in Less Than 2 Hours
Robert Lemos, Contributing Writer,  7/7/2021
Commentary
It's in the Game (but It Shouldn't Be)
Tal Memran, Cybersecurity Expert, CYE,  7/9/2021
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CVE-2021-40690
PUBLISHED: 2021-09-19
All versions of Apache Santuario - XML Security for Java prior to 2.2.3 and 2.1.7 are vulnerable to an issue where the "secureValidation" property is not passed correctly when creating a KeyInfo from a KeyInfoReference element. This allows an attacker to abuse an XPath Transform to extract...
CVE-2021-41073
PUBLISHED: 2021-09-19
loop_rw_iter in fs/io_uring.c in the Linux kernel through 5.14.6 allows local users to gain privileges by using IORING_OP_PROVIDE_BUFFERS to trigger a free of a kernel buffer, as demonstrated by using /proc/<pid>/maps for exploitation.
CVE-2021-23441
PUBLISHED: 2021-09-19
All versions of package com.jsoniter:jsoniter are vulnerable to Deserialization of Untrusted Data via malicious JSON strings. This may lead to a Denial of Service, and in certain cases, code execution.
CVE-2021-41393
PUBLISHED: 2021-09-18
Teleport before 4.4.11, 5.x before 5.2.4, 6.x before 6.2.12, and 7.x before 7.1.1 allows forgery of SSH host certificates in some situations.
CVE-2021-41394
PUBLISHED: 2021-09-18
Teleport before 4.4.11, 5.x before 5.2.4, 6.x before 6.2.12, and 7.x before 7.1.1 allows alteration of build artifacts in some situations.