Derek Krein
- 55 Posts
Cyber Threat Weekly – #43
The week of September 9th through September 15th was a bit heavier with 489 cyber news articles reviewed. On the larger side of cyber threat trend and adversarial behavior news to share. Let’s start with a recently patched Ivanti bug actively exploited. Medusa ransomware operations include a daring online
Cyber Threat Weekly – #42
The week of September 2nd through September 8th was a bit light with 406 cyber news articles reviewed. A relatively light amount of cyber threat trend and adversarial behavior news to share. Let’s start with researchers share Fin7 packer tool analysis. Actively exploited SonicWall SSLVPN access control bug. Typo
Cyber Threat Weekly – #41
The week of August 26th through September 1st was average with 462 cyber news articles gone through. There’s a decent amount of cyber threat trend and adversarial behavior news to share. Let’s start with the new Cicada ransomware group, a possible BlackCat reboot. Researchers share analysis on Jenkins
Cyber Threat Weekly #40
The week of August 19th through August 25th was about average with 440 cyber news articles in my feed. A moderate amount of cyber threat trend and adversarial behavior news to share. Let’s start with defense evading stealthy Linux malware. A threat actors’ business model that enables cybercrime and
Cyber Threat Weekly #39
The week of August 12th through August 18th there were 478 cyber news articles in my feed. A moderate amount of cyber threat trend and adversarial behavior news to share. Let’s start with extortion-based threat actors use a fake update screen to hide data theft. Threat actors continue to
Cyber Threat Weekly – #38
The week of August 5th through August 11th was on the heavier side with 485 cyber news articles reviewed. It was Blackhat and DefCon week, so, some interesting research to share in addition to the typical threat trends and adversarial behavior. Let’s start with 2.7 billion data records
Cyber Threat Weekly – #37
The week of July 29th through August 4th, roughly 465 cyber news articles were reviewed. Quite a bit of cyber threat trend and adversarial behavior news to share. Let’s start with a rush of home users seeking help after ransomware infection. Threat actors use adversary-in-the-middle (AitM) at the ISP
Cyber Threat Weekly – #36
The week of July 22nd through July 28th on the heavier side with 461 cyber news articles reviewed. Only a light amount of cyber threat trend and adversarial behavior news to share. Let’s start with ‘PKfail’ a secure boot cryptographic management fail from the supply chain. Malware-as-a-Service (MaaS) taken
Cyber Threat Weekly – #35
The week of July 15th through July 21st was on the heavy side with 459 cyber news articles reviewed. A medium amount of cyber threat trend and adversarial behavior news to share this week. Let’s start with, surprise, threat actors targeting CrowdStrike customers with fake fixes. A new report,
Cyber Threat Weekly – #34
The week of July 8th through 14th was somewhat heavy with 457 cyber news articles reviewed. A large amount of cyber threat trend and adversarial behavior news to share. Let’s start with a campaign targeting the NuGet repository focused on defense evasion. Threat actors utilize proof-of-concept (PoC) exploit code
