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 July 2019
Answer These 9 Questions to Determine if Your Data Is Safe
Commentary  |  7/25/2019  | 
Data protection regulations are only going to grow tighter. Make sure you're keeping the customer's best interests in mind.
The Security of Cloud Applications
Commentary  |  7/11/2019  | 
Despite the great success of the cloud over the last decade, misconceptions continue to persist. Here's why the naysayers are wrong.
How Attackers Infiltrate the Supply Chain & What to Do About It
Commentary  |  7/16/2019  | 
With some security best practices, enterprises can significantly reduce the chances that a potential supply chain attack will affect business operations.
A Lawyers Guide to Cyber Insurance: 4 Basic Tips
Commentary  |  7/12/2019  | 
The time to read the fine print in your cybersecurity insurance policy is before you sign on the dotted line.
The Problem with Proprietary Testing: NSS Labs vs. CrowdStrike
Commentary  |  7/19/2019  | 
Why apples-to-apples performance tests are the only way to accurately gauge the impact of network security products and solutions.
4 Reasons Why SOC Superstars Quit
Commentary  |  7/10/2019  | 
Security analysts know they are a hot commodity in the enviable position of writing their own ticket. Here's how to keep them engaged, challenged, and happy.
Calculating the Value of Security
Commentary  |  7/18/2019  | 
What will it take to align staff and budget to protect the organization?
How Capture the Flag Competitions Strengthen the Cybersecurity Workforce
Commentary  |  7/18/2019  | 
These competitions challenge participants with problems involving digital forensics, cryptography, binary analysis, web security, and many other fields.
CISOs Must Evolve to a Data-First Security Program
Commentary  |  7/30/2019  | 
Such a program will require effort and reprioritization, but it will let your company fight modern-day threats and protect your most important assets.
Building the Future Through Security Internships
Commentary  |  7/1/2019  | 
Akamai University, a 12-week internship program, was built from the ground up with the goal of promoting the student not the company.
Disarming Employee Weaponization
Commentary  |  7/3/2019  | 
Human vulnerability presents a real threat for organizations. But it's also a remarkable opportunity to turn employees into our strongest cyber warriors.
20 Questions to Ask During a Real (or Manufactured) Security Crisis
Commentary  |  7/3/2019  | 
There are important lessons to be learned from a crisis, even the ones that are more fiction than fact.
Cloud Security and Risk Mitigation
Commentary  |  7/9/2019  | 
Just because your data isn't on-premises doesn't mean you're not responsible for security.
Why You Need a Global View of IT Assets
Commentary  |  7/10/2019  | 
It may seem obvious, but many companies lose sight of the fact that they can't protect what they don't know they even have.
Is Machine Learning the Future of Cloud-Native Security?
Commentary  |  7/15/2019  | 
The nature of containers and microservices makes them harder to protect. Machine learning might be the answer going forward.
For Real Security, Don't Let Failure Be Your Measure of Success
Commentary  |  7/17/2019  | 
For too long, we've focused almost exclusively on keeping out the bad guys rather than what to do when they get in (and they will).
4 Network Security Mistakes Bound to Bite You
Commentary  |  7/29/2019  | 
It's Shark Week again! Are you ready to outmaneuver sharks of the cyber variety? These tips can help.
Why the Network Is Central to IoT Security
Commentary  |  7/31/2019  | 
Is there something strange about your network activity? Better make sure all of your IoT devices are under control.
3 Takeaways from the First American Financial Breach
Commentary  |  7/26/2019  | 
Data leaks from business logic flaws are not well understood and difficult to identify before they reach production environments. Here's how to find and prevent them.
The War for Cyber Talent Will Be Won by Retention not Recruitment
Commentary  |  7/23/2019  | 
Six steps for creating a work environment that challenges, stimulates, rewards, and constantly engages employees fighting the good fight against cybercriminals.


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...