Remove 2017 Remove Accountability Remove Passwords Remove System Administration
article thumbnail

Tricky Phish Angles for Persistence, Not Passwords

Krebs on Security

Late last year saw the re-emergence of a nasty phishing tactic that allows the attacker to gain full access to a user’s data stored in the cloud without actually stealing the account password. The phishing lure starts with a link that leads to the real login page for a cloud email and/or file storage service.

Phishing 241
article thumbnail

China-linked threat actors have breached telcos and network service providers

Security Affairs

“Upon gaining an initial foothold into a telecommunications organization or network service provider, PRC state-sponsored cyber actors have identified critical users and infrastructure including systems critical to maintaining the security of authentication, authorization, and accounting.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

A Closer Look at the Snatch Data Ransom Group

Krebs on Security

“The command requires Windows system administrators,” Truniger’s ads explained. According to Constella Intelligence , a data breach and threat actor research platform, a user named Semen7907 registered in 2017 on the Russian-language programming forum pawno[.]ru ru account and posted as him.

article thumbnail

Feds Warn About Critical Infrastructure Ransomware Attacks, Vulnerabilities

eSecurity Planet

The agencies offered some sound cybersecurity advice for BlackByte that applies pretty generally: Conduct regular backups and store them as air-gapped, password-protected copies offline. Update and patch operating systems, software, and firmware as soon as updates and patches are released. BlackByte Ransomware Protection Steps.

article thumbnail

MY TAKE: Memory hacking arises as a go-to tactic to carry out deep, persistent incursions

The Last Watchdog

That’s Gartner’s estimate of global spending on cybersecurity in 2017 and 2018. Memory hacking is being carried out across paths that have been left comparatively wide open to threat actors who are happy to take full advantage of the rather fragile framework of processes that execute deep inside the kernel of computer operating systems.

Hacking 212
article thumbnail

FBI: Credential Stuffing Leads to Millions in Fraudulent Transfers

SecureWorld News

Between January and August 2020, unidentified actors used aggregation software to link actor-controlled accounts to client accounts belonging to the same institution, resulting in more than $3.5 Some of the credentials belonged to company leadership, system administrators, and other employees with privileged access.".

Banking 57
article thumbnail

How Did Authorities Identify the Alleged Lockbit Boss?

Krebs on Security

used the password 225948. According to Constella, this email address was used in 2010 to register an account for a Dmitry Yurievich Khoroshev from Voronezh, Russia at the hosting provider firstvds.ru. 2011 said he was a system administrator and C++ coder. Constella finds that the email addresses webmaster@stairwell.ru