Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Opinion

Most Commented Content posted in May 2015
Cyber Threat Analysis: A Call for Clarity
Commentary  |  5/22/2015  | 
The general public deserves less hyperbole and more straight talk
Vulnerability Disclosure Deja Vu: Prosecute Crime Not Research
Commentary  |  5/12/2015  | 
There is a lesson to be learned from a locksmith living 150 years ago: Attackers and criminals are the only parties who benefit when security researchers fear the consequences for reporting issues.
How I Would Secure The Internet With $4 Billion
Commentary  |  5/29/2015  | 
In an open letter to President Obama, a member of the Open Web Application Security Project tells why pending legislation on threat-intel sharing doesnt go far enough.
The Cybercrime Carnival in Brazil: Loose Cyberlaws Make for Loose Cybercriminals
Commentary  |  5/15/2015  | 
Brazil loses over $8 billion a year to Internet crime, making it the second-largest cybercrime generator in the world.
Hacking Airplanes: No One Benefits When Lives Are Risked To Prove A Point
Commentary  |  5/19/2015  | 
In the brave new world of self-driving cars and Wifi-enabled pacemakers, everything we do as information security professionals, everything we hack, every joke we make on Twitter, has real, quantifiable consequences.
When Encrypted Communication Is Not Good Enough
Commentary  |  5/14/2015  | 
For the vast majority of conversations -- on paper, by phone or computer -- encryption is a perfectly adequate form of protection. Unless, of course, a life or livelihood is at stake.
Defenses Outside the Wall
Partner Perspectives  |  5/4/2015  | 
Protecting the Internet of Things means protecting the privacy of customers and colleagues.
Teaming Up to Educate and Enable Better Defense Against Phishing
Partner Perspectives  |  5/13/2015  | 
Companies need to both educate their employees and implement prevention technology.
Why We Can't Afford To Give Up On Cybersecurity Defense
Commentary  |  5/18/2015  | 
There is no quick fix, but organizations can massively reduce the complexity of building secure applications by empowering developers with four basic practices.
DR Radio: Incident Response War-Gaming
Commentary  |  5/25/2015  | 
Learn how to practice the post-breach panicking.
What Are You Doing During The Golden Hour After An Attack?
Partner Perspectives  |  5/28/2015  | 
Take the time to detect the attack, isolate the infected machines, and restore them to a known state.
State-Sponsored Cybercrime: A Growing Business Threat
Commentary  |  5/26/2015  | 
You dont have to be the size of Sony -- or even mock North Korea -- to be a target.
Taking A Security Program From Zero To Hero
Commentary  |  5/13/2015  | 
Breaking the enigma of InfoSec into smaller bites is a proven method for building up an organizations security capabilities. Here are six steps to get you started.
Nine Years Later, IT Security Is Even More Important To Business
Commentary  |  5/1/2015  | 
As Dark Reading celebrates its ninth year of publication, the security industry prepares for its next round of evolution.
Deconstructing Mobile Fraud Risk
Commentary  |  5/5/2015  | 
Todays enterprise security solutions dont do enough to manage BYOD risk, credit card theft and the reputational damage resulting from a major data breach.
FUD Watch: The Marketing Of Security Vulnerabilities
Commentary  |  5/28/2015  | 
Im all for raising awareness, but making designer vulnerabilities, catchy logos and content part of the disclosure process is a step in the wrong direction.
5 Signs Credentials In Your Network Are Being Compromised
Commentary  |  5/20/2015  | 
Where should you start to keep ahead of attackers using insiders to steal corporate secrets or personal identifiable information? Check out these common scenarios.


Edge-DRsplash-10-edge-articles
7 Old IT Things Every New InfoSec Pro Should Know
Joan Goodchild, Staff Editor,  4/20/2021
News
Cloud-Native Businesses Struggle With Security
Robert Lemos, Contributing Writer,  5/6/2021
Commentary
Defending Against Web Scraping Attacks
Rob Simon, Principal Security Consultant at TrustedSec,  5/7/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
2021 Top Enterprise IT Trends
We've identified the key trends that are poised to impact the IT landscape in 2021. Find out why they're important and how they will affect you today!
Flash Poll
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2021-33033
PUBLISHED: 2021-05-14
The Linux kernel before 5.11.14 has a use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. This leads to writing an arbitrary value.
CVE-2021-33034
PUBLISHED: 2021-05-14
In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value.
CVE-2019-25044
PUBLISHED: 2021-05-14
The block subsystem in the Linux kernel before 5.2 has a use-after-free that can lead to arbitrary code execution in the kernel context and privilege escalation, aka CID-c3e2219216c9. This is related to blk_mq_free_rqs and blk_cleanup_queue.
CVE-2020-24119
PUBLISHED: 2021-05-14
A heap buffer overflow read was discovered in upx 4.0.0, because the check in p_lx_elf.cpp is not perfect.
CVE-2020-27833
PUBLISHED: 2021-05-14
A Zip Slip vulnerability was found in the oc binary in openshift-clients where an arbitrary file write is achieved by using a specially crafted raw container image (.tar file) which contains symbolic links. The vulnerability is limited to the command `oc image extract`. If a symbolic link is first c...