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 November 2014
Why Cyber Security Starts At Home
Commentary  |  11/17/2014  | 
Even the grandmas on Facebook need to know and practice basic security hygiene, because what happens anywhere on the Internet can eventually affect us all.
Cyber Security Needs Its Ralph Nader
Commentary  |  11/24/2014  | 
It took thousands of unnecessary traffic fatalities to create an environment for radical transformation of the auto industry. What will it take for a similar change to occur in data security?
Deconstructing The Cyber Kill Chain
Commentary  |  11/18/2014  | 
As sexy as it is, the Cyber Kill Chain model can actually be detrimental to network security because it reinforces old-school, perimeter-focused, malware-prevention thinking.
Workplace Privacy: Big Brother Is Watching
Commentary  |  11/4/2014  | 
Companies may have the right to monitor employees who are checking their bank balances or shopping online on corporate networks. The real question is, should they?
Rethinking Security With A System Of 'Checks & Balances'
Commentary  |  11/14/2014  | 
For too long, enterprises have given power to one branch of security governance -- prevention -- at the expense of the other two: detection and response.
The Staggering Complexity of Application Security
Commentary  |  11/10/2014  | 
During the past few decades of high-speed coding we have automated our businesses so fast that we are now incapable of securing what we have built.
Better Together: Why Cyber Security Vendors Are Teaming Up
Commentary  |  11/12/2014  | 
Alliances, mergers, and acquisitions are ushering in an era of unprecedented co-opetition among former rivals for your point solution business.
The Enemy Who Is Us: DoD Puts Contractors On Notice For Insider Threats
Commentary  |  11/13/2014  | 
New rule requires US government contractors to gather and report information on insider threat activity on classified networks.
Walk & Stalk: A New Twist In Cyberstalking
Commentary  |  11/11/2014  | 
How hackers can turn Wifi signals from smartphones and tablets into a homing beacon that captures users' online credentials and follows them, undetected, throughout the course of the day.
Killing Passwords: Dont Get A-Twitter Over Digits
Commentary  |  11/19/2014  | 
Twitters new service that eliminates passwords for authentication actually makes your mobile device less secure.
Time To Turn The Tables On Attackers
Commentary  |  11/13/2014  | 
As a security industry, we need to arm business with innovative technologies that provide visibility, analysis, and action to prevent inevitable breaches from causing irreparable damage.
Data Management Vs. Data Loss Prevention: Vive La Diffrence!
Commentary  |  11/25/2014  | 
A sensitive data management strategy can include the use of DLP technology, but it also involves a comprehensive understanding of where your data is and what specifically is at risk.
iOS 8 Vs. Android: How Secure Is Your Data?
Commentary  |  11/5/2014  | 
With iOS 8, the lines between iOS and Android are blurring. No longer is iOS the heavily fortified environment and Android the wide-open one.
Retail Hacking: What To Expect This Holiday Season
Commentary  |  11/13/2014  | 
Find out what retailers are doing (and not doing) to keep customers and transactions safe on Dark Reading Radio with guests with Nick Pelletier of Mandiant, and Arthur Tisi, CIO, Natural Markets Food Group.
Once More Into the Breach, Dear CISO
Commentary  |  11/6/2014  | 
The sad truth about CISOs is that they are seldom given power over security budgets or strategic IT decisions. To many C-level execs they exist to accept blame and are given little authority to effect change.
When Every Minute Counts: Fighting Advanced Threats With Real-Time SIEM
Partner Perspectives  |  11/19/2014  | 
Survey shows that reducing time-to-detection is possible with the right approach.
Drag Your Adolescent Incident-Response Program Into Adulthood
Partner Perspectives  |  11/3/2014  | 
Its not about how many tools you have, but what you can do with them.
What We Mean by Maturity Models for Security
Partner Perspectives  |  11/12/2014  | 
The aim is to assess the current state of security against a backdrop of maturity and capability to translate actions into goals that even non-security people can grasp.
Enter The Digital Risk Officer
Commentary  |  11/20/2014  | 
In the brave new world of digital risk management, a CISO would report up to a DRO who manages risk from a business perspective and works with peers in business ops, compliance, and IT security.
The Week When Attackers Started Winning The War On Trust
Commentary  |  11/21/2014  | 
The misuse of keys and certificates is not exotic or hypothetical. Its a real threat that could undermine most, if not all, critical security controls, as recent headlines strongly show.


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...