article thumbnail

Sea Turtle Hackers Spy on Dutch ISPs and Telecommunication Companies

Heimadal Security

Sea Turtle Turkish state-backed group changed to focus on internet service providers (ISPs), telcos, media, and Kurdish websites. Sea Turtle exploits known vulnerabilities and compromised accounts to gain initial access.

article thumbnail

GUEST ESSAY: A full checklist on how to spot pharming attacks — and avoid becoming a victim

The Last Watchdog

The Pharming attacks are carried out by modifying the settings on the victim’s system or compromising the DNS server. Manipulating the Domain Name Service (DNS) protocol and rerouting the victim from its intended web address to the fake web address can be done in the following two ways: •Changing the Local Host file.

DNS 214
Insiders

Sign Up for our Newsletter

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

article thumbnail

Turkish Sea Turtle APT targets Dutch IT and Telecom firms

Security Affairs

Sea Turtle cyber espionage group targeted telco, media, ISPs, IT service providers, and Kurdish websites in the Netherlands. Between 2017 and 2019, the APT group mainly used DNS hijacking in its campaigns. Sea Turtle also used code from a publicly accessible GitHub account, which is likely under the control of the threat actor.

Media 115
article thumbnail

9 Possible Ways Hackers Can Use Public Wi-Fi to Steal Your Sensitive Data

Security Affairs

They might even lock you out of your own accounts by resetting your passwords. Hackers use intercepted data to hijack your current session on a website, giving them access to your private accounts and information. Check your social media accounts for active sessions and log out of any you don’t recognize.

DNS 126
article thumbnail

Experts spotted a new sophisticated malware toolkit called Decoy Dog

Security Affairs

While analyzing billions of DNS records, Infoblox researchers discovered a sophisticated malware toolkit, dubbed Decoy Dog, that was employed in attacks aimed at enterprise networks. The researchers pointed out that while the malware is open source, deploying it as a DNS C2 requires a significant effort.

Malware 79
article thumbnail

Bomb Threat, Sextortion Spammers Abused Weakness at GoDaddy.com

Krebs on Security

Your Web browser knows how to find a Web site name like example.com thanks to the global Domain Name System (DNS), which serves as a kind of phone book for the Internet by translating human-friendly Web site names (example.com) into numeric Internet address that are easier for computers to manage. ” SAY WHAT? 13, 2018 bomb threat hoax.

DNS 242
article thumbnail

Who’s Behind the Botnet-Based Service BHProxies?

Krebs on Security

The account didn’t resume posting on the forum until April 2014. A search on jesus.fn.christ@gmail.com at Constella Intelligence , a company that tracks compromised databases, shows this email address is tied to an account at the fundraising platform omaze.com, for a Brian Shotliff from Chesterland, Ohio. com on Mar.