Remove 2016 Remove Internet Remove System Administration
article thumbnail

DDoS Mitigation Firm Founder Admits to DDoS

Krebs on Security

DDoS attacks involve flooding a target Web site with so much junk Internet traffic that it can no longer accommodate legitimate visitors. But that 2016 story came on the heels of an exclusive about the hacking of vDOS — at the time the world’s most popular and powerful DDoS-for-hire service.

DDOS 315
article thumbnail

Russian-speaking cybercrime evolution: What changed from 2016 to 2021

SecureList

Back in 2016, the primary focus of our expert was on major cybergangs that targeted financial institutions, banks in particular. Many used browsers that they were accustomed to, not browsers of choice, or default browsers set by organizations, such as the Internet Explorer.

Insiders

Sign Up for our Newsletter

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

article thumbnail

Meet the Administrators of the RSOCKS Proxy Botnet

Krebs on Security

The user “RSOCKS” on the Russian crime forum Verified changed his name to RSOCKS from a previous handle: “ Stanx ,” whose very first sales thread on Verified in 2016 quickly ran afoul of the forum’s rules and prompted a public chastisement by the forum’s administrator. ” the post enthuses.

article thumbnail

How Did Authorities Identify the Alleged Lockbit Boss?

Krebs on Security

NEROWOLFE A search on the ICQ number 669316 at Intel 471 shows that in April 2011, a user by the name NeroWolfe joined the Russian cybercrime forum Zloy using the email address d.horoshev@gmail.com , and from an Internet address in Voronezh, RU. 2011 said he was a system administrator and C++ coder. “P.S.

article thumbnail

Microsoft Patch Tuesday, February 2022 Edition

Krebs on Security

One important item to note this week is that Microsoft announced it will start blocking Internet macros by default in Office. As Andrew Cunningham writes for Ars Technica , under the new regime when files that use macros are downloaded from the Internet, those macros will now be disabled entirely by default.

article thumbnail

‘Wormable’ Flaw Leads July Microsoft Patches

Krebs on Security

” CVE-2020-1350 is just the latest worry for enterprise system administrators in charge of patching dangerous bugs in widely-used software. The Windows Server isn’t the only nasty one addressed this month that malware or malcontents can use to break into systems without any help from users.

DNS 295
article thumbnail

Microsoft provides more mitigation instructions for the PetitPotam attack

Malwarebytes

The attack could force remote Windows systems to reveal password hashes that could then be easily cracked. Microsoft quickly sent out an advisory for system administrators to stop using the now deprecated Windows NT LAN Manager (NTLM) to thwart an attack. Vulnerable systems. PetitPotam. ” New mitigation details.