Krebs on Security

NOVEMBER 13, 2021

The Federal Bureau of Investigation (FBI) confirmed today that its fbi.gov domain name and Internet address were used to blast out thousands of fake emails about a cybercrime investigation. According to an interview with the person who claimed responsibility for the hoax, the spam messages were sent by abusing insecure code in an FBI online portal designed to share information with state and local law enforcement authorities.

Access 362

Access Security Communications IT 362

Security Affairs

NOVEMBER 13, 2021

Threat actors hacked email servers of the FBI to distribute spam email impersonating FBI warnings of fake cyberattacks. The email servers of the FBI were hacked to distribute spam email impersonating the Department of Homeland Security (DHS) warnings of fake sophisticated chain attacks from an advanced threat actor. The message tells the recipients that their network has been breached and that the threat actor has stolen their data. “Our intelligence monitoring indicates exfiltration of se

Security 140

Security Information Security IT 140

Troy Hunt

NOVEMBER 13, 2021

Where does the time go? The video is an hour and 35 mins today, I suspect in part because I've done it on a Saturday morning with a bit more time to spare and, well, there was just a lot of stuff happening. I did make up for working on a Saturday by then heading straight down to the beach and it was perfect! Everything here is perfect 😎 🌴 🐋 [link] — Troy Hunt (@troyhunt) November 12, 2021 The water looked so perfect that true to my word, we then had to go jet

Passwords 98

Passwords IT Security 98

Security Affairs

NOVEMBER 13, 2021

Qihoo 360’s Netlab detailed a new evolving DDoS botnet called Abcbot with wormable capabilities that targets Linux systems. Researchers from Qihoo 360’s Netlab security team have spotted a new botnet, tracked as Abcbot, that targets Linux systems to launch distributed denial-of-service (DDoS) attacks. The security firm analyzed a total of six versions of the botnet to date.

Passwords 101

Passwords Cloud Security IT 101

Speaker: Aarushi Kansal, AI Leader & Author and Tony Karrer, Founder & CTO at Aggregage

Software leaders who are building applications based on Large Language Models (LLMs) often find it a challenge to achieve reliability. It’s no surprise given the non-deterministic nature of LLMs. To effectively create reliable LLM-based (often with RAG) applications, extensive testing and evaluation processes are crucial. This often ends up involving meticulous adjustments to prompts.

IT

WIRED Threat Level

NOVEMBER 13, 2021

Plus: A Robinhood breach, NSO Group spyware, and more of the week's top security news.

Security 99

Security 99

Security Affairs

NOVEMBER 13, 2021

Threat actors are distributing the GravityRAT remote access trojan masqueraded as an end-to-end encrypted chat application named SoSafe Chat. Threat actors are distributing the GravityRAT RAT masqueraded as an end-to-end encrypted chat application named SoSafe Chat. GravityRAT was first spotted by Cisco Talos researchers in 2017 who speculate it remained under the radar for the at least a couple of years [since 2015], In October 2020, researchers from Kaspersky Lab spotted new variants of the Gr

Encryption 125

Encryption Authentication Access IT 125