spamTechnology that blocks spam domains in bulk
Spammers automatically register hundreds of near-identical domains to fool security solutions. We can block those domains automatically, too.
domains
6 articles
AuthenticationAttack on Google OAuth using abandoned domains
A vulnerability in Google OAuth allows attackers to access accounts of defunct organizations through abandoned domains.
emailHow spammers exploit hijacked corporate domains
By hijacking domains with CNAME records and exploiting forgotten SPF records, attackers seize domains and use them for their own purposes.
Lookalike domains and how to spot them
Fake websites and email addresses are often used in phishing and targeted attacks. How do fake domains get created, and how to spot one?
RSACRSAC 2019: Grand Theft DNS
At RSAC 2019, a SANS Institute instructor talked about how DNS manipulations can be used to hijack a company’s IT infrastructure.
internetUnattended corporate websites cause headaches
Forgotten online resources can be used for extortion or phishing