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News & Commentary

Content tagged with Advanced Threats posted in November 2014
Newly Revealed Cyber Espionage Attack 'More Complex' Than Stuxnet, Flame
News  |  11/24/2014  | 
"Regin" cyber spying platform is reportedly behind cyber spying against a Belgian telecommunications provider, which was revealed in leaked NSA documents.
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.
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.
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.
Korean-Speaking Cyberspies Targeting Corporate Execs Via Hotel Networks
News  |  11/10/2014  | 
Researchers unmask the inner workings of "Darkhotel," a unique seven-year-old cyber espionage campaign against C-level executives from various nations as they travel in the Asia-Pacific region.


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...