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News & Commentary

Content tagged with Advanced Threats posted in February 2017
Zones of Trust: A New Way of Thinking about IoT Security
Commentary  |  2/28/2017  | 
Recent attacks have focused attention on how to safely add "things"to enterprise networks, a topic that straddles IT and physical security. A zones-of-trust approach may be the answer.
IaaS: The Next Chapter In Cloud Security
Commentary  |  2/24/2017  | 
Organizations adopting IaaS must update their approach to security by using the shared responsibility model.
Tunneling Through The "Walls" Of IoT In The Enterprise
Commentary  |  2/22/2017  | 
The movie "Die Hard" has a thing or two to teach us about the pitfalls of the Internet of Things.
Controlling Privileged Access To Prevent Rogue Users In Active Directory
Commentary  |  2/20/2017  | 
Knowing which of your employees have which privileges is the first step to staying safe.
After Election Interference, RSA Conference Speakers Ask What Comes Next
News  |  2/17/2017  | 
Election-tampering called 'a red line we should not allow anyone to cross.'
Microsoft President Says Tech Industry Should Be 'Neutral Digital Switzerland'
Quick Hits  |  2/14/2017  | 
RSA Conference: Brad Smith also says the world needs a "Digital Geneva Convention" to establish the international rules for nation-state cyber conflict.
Keep Employees Secure, Wherever They Are
Commentary  |  2/10/2017  | 
As workers grow more dispersed, organizations need to focus on three areas to maintain security.
Harvest Season: Why Cyberthieves Want Your Compute Power
Commentary  |  2/9/2017  | 
Attackers are hijacking compute power in order to pull off their other crimes.
The Promise & Peril Of The App Era
Commentary  |  2/7/2017  | 
Sure, apps are convenient. But when not properly assessed, they can cause security holes.
Fight Back Against Ransomware
Commentary  |  2/6/2017  | 
The No More Ransom project helps those affected by ransomware and works to prevent the problem's spread.


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
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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...