Hostnames coming to Spamhaus Domain Blocklist (DBL) for increased accuracy

17 November 2021

News

Users of the Spamhaus Domain Blocklist will soon have the added accuracy of hostnames being used for the abused-legit section. Get further information and also find out how you can get your hands on the beta version.

30 November 2021

Blog

I write this article for all of you out there who aren't deeply embedded in this industry because the people I work with are remarkable. The world should know what they are doing to quietly protect all those who say “Spamwho?” be that your grandma or the network nerd at work.

Sakuraをご利用中のお客様、Spamhausのブロックリスト設定を変更してください。

25 November 2021

News

Sakuraのお客様のなかで、Public Mirrorsを通してSpamhaus.orgの無料のブロックリストをご利用中の方々に、2021年11月30日火曜日以降はこのサービスが利用できなくなることをお知らせします。

We hope you keep “.sbs” clean, ShortDot

19 November 2021

Blog

When a new top-level domain (TLD) is starting out, we understand that it needs to find its way to being commercially viable. But registries need to walk a fine line between profit and managing abuse on their TLD.

Hostnames coming to Spamhaus Domain Blocklist (DBL) for increased accuracy

17 November 2021

News

Users of the Spamhaus Domain Blocklist will soon have the added accuracy of hostnames being used for the abused-legit section. Get further information and also find out how you can get your hands on the beta version.

“The day I blocked a nation from sending email…” and its unlikely aftermath

29 October 2021

Blog

In celebration of the first-ever networked email being sent 50 years ago today (!), one Spamhaus Project researcher recounts when they blocked the whole of Italy from sending email, and nobody wanted to do anything to fix it!

Twitter Q & A Session – Q3 2021 Botnet Update

20 October 2021

Event

Join the researchers, from The Spamhaus Project, who compile the Quarterly Botnet Update. Here's your opportunity to ask botnet C&C related questions.

When doorbells go rogue!

19 October 2021

Blog

Here's a story of doorbells, specific software development kits (SDKs), proxies, and miscreants using your home network to send spam.

Spamhaus Botnet Threat Update, Q3 2021

14 October 2021

Report

Q3 has seen a massive 82% rise in the number of new botnet command and controllers (C&Cs) identified by our research team. They have observed an explosion in the use of backdoor malware with nefarious operators hiding behind FastFlux.

A new testing tool for blocklist users – The Blocklist Tester

28 September 2021

Blog News

There's now a tool to test if your email servers are correctly configured to use the Spamhaus blocklists, called the Blocklist Tester.