article thumbnail

Ransomware: Why do backups fail when you need them most?

Malwarebytes

It’s widely known, and endlessly repeated, that the last, best line of defence against the potentially devastating effects of a ransomware attack is your backups. Ski Kacoroski, System administrator, Northshore School District. Why do backups fail? This is what we learned from Crape: Backups are difficult.

Backups 88
article thumbnail

3 tips for creating backups your organization can rely on when ransomware strikes

Malwarebytes

Backups are an organization's last line of defense against ransomware, because comprehensive, offline, offsite backups give you a chance to restore or rebuild your computers without paying a criminal for a decryption key. Unfortunately, many organizations don't realize how important it is to make backups until it's too late.

Backups 65
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. “Experience in backup, increase privileges, mikicatz, network. was also used to register an account at the online game stalker[.]so ru account and posted as him. ru account was used without his permission.

article thumbnail

‘Wormable’ Flaw Leads July Microsoft Patches

Krebs on Security

. “DNS is a foundational networking component and commonly installed on Domain Controllers, so a compromise could lead to significant service interruptions and the compromise of high level domain accounts.” Last month’s bundle of joy from Microsoft sent my Windows 10 system into a perpetual crash state.

DNS 274
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.

article thumbnail

Florence, Ala. Hit By Ransomware 12 Days After Being Alerted by KrebsOnSecurity

Krebs on Security

That last effort prompted a gracious return call the following day from a system administrator for the city, who thanked me for the heads up and said he and his colleagues had isolated the computer and Windows network account Hold Security flagged as hacked.

article thumbnail

Defending Against Misconfigured MFA & PrintNightmare Vulnerabilities

eSecurity Planet

Inactive Accounts and Default Configurations. Hackers gained initial access by brute-forcing an existing account via “a simple, predictable password” to enroll a new device in the MFA procedures, the agencies said. MFA was automatically disabled because the account was inactive for a long period.

VPN 109