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Opinion

Most Commented Content posted in January 2020
Why Companies Should Care about Data Privacy Day
Commentary  |  1/29/2020  | 
Marking yesterday's 14th anniversary of Europe's first data protection day reminds us how far we still have to go.
Active Directory Needs an Update: Here's Why
Commentary  |  1/16/2020  | 
AD is still the single point of authentication for most companies that use Windows. But it has some shortcomings that should be addressed.
5 Resume Basics for a Budding Cybersecurity Career
Commentary  |  1/24/2020  | 
You'll need to add resume tactician to your skill set in order to climb up the next rung on the security job ladder. Here's how.
How to Get the Most Out of Your Security Metrics
Commentary  |  1/27/2020  | 
There's an art to reporting security metrics so that they speak the language of leadership and connect the data from tools to business objectives.
Will This Be the Year of the Branded Cybercriminal?
Commentary  |  1/13/2020  | 
Threat actors will continue to grow enterprise-style businesses that evolve just like their legitimate counterparts.
Processor Vulnerabilities Put Virtual Workloads at Risk
Commentary  |  1/14/2020  | 
Meltdown, Spectre exploits will likely lead to customers making tradeoffs between performance and security of applications, especially virtual and cloud-based apps
CCPA: Cut From the Same Cloth as PCI DSS
Commentary  |  1/28/2020  | 
Finally, some good news about CCPA: If you've built your security infrastructure to PCI DSS standards, you may be already covered by California's new data protection rules
Threat Hunting Is Not for Everyone
Commentary  |  1/29/2020  | 
Threat hunting is a sophisticated, advanced technique that should be reserved for specific instances and be conducted only by trained professionals.


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...