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News & Commentary

Content tagged with Advanced Threats posted in November 2020
Driven by Ransomware, Cyber Claims Rise in Number & Value
News  |  11/30/2020  | 
Companies are on track to file 27% more cyber claims in 2020, one insurer estimates, while another underwriter finds five out of every 100 companies file a claim each year.
Look Beyond the 'Big 5' in Cyberattacks
News  |  11/25/2020  | 
Don't ignore cyber operations outside US and European interests, researcher says. We can learn a lot from methods used by attackers that aren't among the usual suspects.
US Treasury's OFAC Ransomware Advisory: Navigating the Gray Areas
Commentary  |  11/24/2020  | 
Leveraging the right response strategy, following the regulations, and understanding the ransom entity are the fundamentals in any ransomware outbreak.
How Retailers Can Fight Fraud and Abuse This Holiday Season
Commentary  |  11/23/2020  | 
Online shopping will be more popular than ever with consumers... and with malicious actors too.
Out With the Old Perimeter, in With the New Perimeters
Commentary  |  11/18/2020  | 
A confluence of trends and events has exploded the whole idea of "the perimeter." Now there are many perimeters, and businesses must adjust accordingly.
How to Identify Cobalt Strike on Your Network
Commentary  |  11/18/2020  | 
Common antivirus systems frequently miss Cobalt Strike, a stealthy threat emulation toolkit admired by red teams and attackers alike.
Vulnerability Prioritization Tops Security Pros' Challenges
Commentary  |  11/17/2020  | 
Why vulnerability prioritization has become a top challenge for security professionals and how security and development teams can get it right.
To Pay or Not to Pay: Responding to Ransomware From a Lawyer's Perspective
Commentary  |  11/17/2020  | 
The threat of data extortion adds new layers of risk when determining how to respond to a ransomware attack.
A Hacker's Holiday: How Retailers Can Avoid Black Friday Cyber Threats
Commentary  |  11/13/2020  | 
Starting on Nov. 27, online retailers of all sizes will find out if their e-commerce capabilities are ready for prime time or not.
7 Cool Cyberattack and Audit Tools to be Highlighted at Black Hat Europe
Slideshows  |  11/12/2020  | 
Platforms, open source tools, and other toolkits for penetration testers and other security practitioners will be showcased at this week's virtual event.
How to Avoid Getting Killed by Ransomware
Commentary  |  11/11/2020  | 
Using a series of processes, infosec pros can then tap automated data hygiene to find and fix files that attackers key in on.
Preventing and Mitigating DDoS Attacks: It's Elementary
Commentary  |  11/9/2020  | 
Following a spate of cyberattacks nationwide, school IT teams need to act now to ensure their security solution makes the grade.
7 Online Shopping Tips for the Holidays
Slideshows  |  11/9/2020  | 
The holidays are right around the corner, and that means plenty of online shopping. These tips will help keep you safe.
Reworking the Taxonomy for Richer Risk Assessments
Commentary  |  11/3/2020  | 
By accommodating unique requirements and conditions at different sites, security pros can dig deeper get a clearer sense of organizational risk.
6 Cybersecurity Lessons From 2020
Slideshows  |  11/3/2020  | 
The COVID-19 pandemic exposed new weaknesses in enterprise cybersecurity preparedness.
Microsoft & Others Catalog Threats to Machine Learning Systems
News  |  11/2/2020  | 
Thirteen organizations worked together to create a dictionary of techniques used to attack ML models and warn that such malicious efforts will become more common.


Edge-DRsplash-10-edge-articles
I Smell a RAT! New Cybersecurity Threats for the Crypto Industry
David Trepp, Partner, IT Assurance with accounting and advisory firm BPM LLP,  7/9/2021
News
Attacks on Kaseya Servers Led to Ransomware in Less Than 2 Hours
Robert Lemos, Contributing Writer,  7/7/2021
Commentary
It's in the Game (but It Shouldn't Be)
Tal Memran, Cybersecurity Expert, CYE,  7/9/2021
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From DHS/US-CERT's National Vulnerability Database
CVE-2021-43056
PUBLISHED: 2021-10-28
An issue was discovered in the Linux kernel for powerpc before 5.14.15. It allows a malicious KVM guest to crash the host, when the host is running on Power8, due to an arch/powerpc/kvm/book3s_hv_rmhandlers.S implementation bug in the handling of the SRR1 register values.
CVE-2021-43057
PUBLISHED: 2021-10-28
An issue was discovered in the Linux kernel before 5.14.8. A use-after-free in selinux_ptrace_traceme (aka the SELinux handler for PTRACE_TRACEME) could be used by local attackers to cause memory corruption and escalate privileges, aka CID-a3727a8bac0a. This occurs because of an attempt to access th...
CVE-2021-3904
PUBLISHED: 2021-10-27
grav is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-3906
PUBLISHED: 2021-10-27
bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type
CVE-2021-3903
PUBLISHED: 2021-10-27
vim is vulnerable to Heap-based Buffer Overflow