WEBINAR | Emotet – the who, what, where and when

29 July 2020

Event

On Thursday 3rd September, join our malware and industry experts, Raashid and Matt, to get under the skin of Emotet as they share an overview of this botnet, how Spamhaus detects it, insight into the current campaign and most importantly of all, how to protect against Emotet.

Spamhaus Botnet Threat Update Q2 2020

30 July 2020

Report

Botnet operators certainly were busy during in lock-down. It's unfortunate to report a 29% increase quarter on quarter of newly observed botnet Command and Controllers (C&Cs) after last month's reduction.

WEBINAR | Emotet – the who, what, where and when

29 July 2020

Event

On Thursday 3rd September, join our malware and industry experts, Raashid and Matt, to get under the skin of Emotet as they share an overview of this botnet, how Spamhaus detects it, insight into the current campaign and most importantly of all, how to protect against Emotet.

WEBINAR | Beyond IP and domain reputation – increasing block rates

7 July 2020

Video

Watch this on-demand webinar with Emanuele and Matt from The Spamhaus Project to learn how to increase your block rates, using content blocklists. These DNSBLs an help you block malicious email from large ISPs you previously wouldn't have been able to block.

Why you should use domain and hash blocklists

18 May 2020

Blog

It's a well-known fact that filtering emails using IP blocklists (DNSBLs) blocks the vast majority of malicious emails. It's effective and economical, using minimal computational power. So why should you also use domain and hash blocklists for filtering?

The value of Hash Blocklists

18 May 2020

Blog

IP & Domain Blocklists (DNSBLs) are very effective at filtering malicious emails. However, they do have one big limitation: How do you block an email sent from a compromised account at Gmail, Hotmail or any other large email service provider (ESP)? Hash blocklists are the answer.

WEBINAR – Domain Hijacking, April 2020

5 May 2020

Event

Instances of domain hijacking are on the increase, and the fall out for victims can be significant. Join ISC and Matt Sith, from Spamhaus to discover how big a problem domain hijacking is and learn how to protect against it.

Botnet Threat Update Q1 2020

15 April 2020

Report

The number of botnet Command & Controllers (C&Cs) associated with fraudulent sign-ups, reduced by 57% in Q1 2020, however it isn't all good news. Find out the full details on botnet C&C activity here.

Free DNS protection for Healthcare providers

3 April 2020

News

Healthcare providers are facing an increasing number of cyber attacks in the face of the COVID-19 crisis. To help combat malicious threats including malware, phishing and ransomware we are offering Healthcare providers free access to our DNS Firewall Threat Feeds until the end of this year.

Botnet Threat Report 2019

24 January 2020

Report

Spamhaus Malware Labs identified a 71.5% increase in the number of botnet command & controllers in 2019. Find out who and what was driving that increase.