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From spamhaus.org

DNS | 10 DNS best practices to keep your Domain Reputation in check | Spamhaus

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Discover ten DNS best practices businesses can implement to protect their domains and their entire business.

on Wed, 3PM

From spamhaus.org

Email Security | A misuse of Spamhaus blocklists: PART 2 - How to limit outbound spam | Blog

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ISPs - learn how to limit spam without using Spamhaus’s data outbound and blocking legitimate emails.

on Aug 28

From spamhaus.org

Email Security | Query our DNSBLs via GoDaddy's infrastructure? Move to free Data Query Service | Resources

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If you are currently accessing the free DNS Blocklists (DNSBLs) via the Public Mirrors, and you’re using GoDaddy's network - you'll need to make some changes to your email infrastructure. Learn more.

on Aug 15

From spamhaus.org

Restrict Port 25

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on Aug 8

From spamhaus.org

Blog | How Amazon SES works with Spamhaus to protect its network and reputation | Resources

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Learn how Amazon Simple Email Service (SES) works with Spamhaus to maintain a positive IP and domain reputation to protect its customers and network.

on Aug 1

From spamhaus.org

Blog | Too big to care? - Our disappointment with Cloudflare’s anti-abuse posture | Resources

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We're deeply concerned about the abuse management and prevention policies of Cloudflare, read the full article to understand what we're seeing, the critical issues, and our recommendations for change.

on Jul 30

From spamhaus.org

Blog | Living-Off-Trusted-Sites (LOTS) or should we say services? | Resources

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Learn about the evolution of Living Off-Trusted Sites and the role the community plays in disrupting the activities of those who engage in these tactics.

on Jul 25

From spamhaus.org

Blog | Dangling DNS and the dangers of subdomain hijacking | Resources

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Learn about dangling DNS records and the very real threat of subdomain hijacking associated this DNS vulnerability.

on Jul 18

From spamhaus.org

Botnet C&C | Botnet Threat Update January to June 2024 | Report

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Overall botnet command and control (C&C) activity decreased slightly between January and June this year by -6%. Learn more and read the full report.

on Jul 9

From spamhaus.org

Blog | The Policy Blocklist: what is it, and why should you be on it? | Resources

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Explore Spamhaus' Policy Blocklist (PBL) - its purpose, impact, and why it matters for providers and end users in this everything you need to know blog.

on Jun 25

From spamhaus.org

Strengthening trust and safety across the internet | Spamhaus

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Strengthening trust and safety online through IP and domain reputation intelligence, expertise, education, and community collaboration.

on Jun 6

From spamhaus.org

FAQs | Sending marketing emails - advice for marketers

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Find a definition and frequently asked questions relating to successful email marketing tips.

on Jun 3

From spamhaus.org

Blog | ESPs: Why IP and Domain Reputation Matter and How to Manage Them | Resources

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Understand the importance of IP and domain reputation for email service providers and how to effectively manage them.

on May 29

From spamhaus.org

Blog | IPs and domains are valuable assets – manage their reputation wisely | Resources

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Find out why IP addresses and domains are such valuable assets and what you need to do to protect their reputation.

on May 15

From spamhaus.org

FAQs | How to use free DROP datasets from Spamhaus

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Find a definition and frequently asked questions relating to listings and usage of Spamhaus' Do Not Route Or Peer (DROP) List and ASN DROP.

on May 13

From spamhaus.org

Deliverability | C-O-N-S-E-N-T, Find Out What It Means to Me! | Resources

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Alison Gootee shares what consent means to her, beginning with the "why" before sharing "how" consent affects the deliverability of your project.

on May 1

From spamhaus.org

Compromised | Spammers Love Mobile Phone IP Space. Here’s How to Fix That. | Spamhaus

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Mobile phone companies are leaving the door wide open for spammers to infect their customers mobile devices with proxyware and malware. Here's how they need to fix it - learn more.

on Apr 23

From spamhaus.org

Email Security | Query our DNSBLs via Vultr infrastructure? Move to free Data Query Service | Resources

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If you are currently accessing the free DNS Blocklists (DNSBLs) via the Public Mirrors, and you’re using Vultr infrastructure - you'll need to make some changes to your email infrastructure. Learn more.

on Apr 18

From spamhaus.org

Investigations | Sex education in the classroom? Google can help, but there is a compromise! | Resource Hub

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Researchers at Spamhaus have observed compromised Google accounts being used for spamming and other malicious activities —including the mysteriously named ‘Secret Sex Club.’ Learn more.

on Apr 17

From spamhaus.org

Domain Reputation | Domain Report Oct 2023 - Mar 2024 | TLDs & Registrars

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Find insight from Spamhaus Project researchers into domain abuse and trends with newly observed domains.

on Apr 11

From spamhaus.org

Networks hosting botnet C&Cs - best & worst | Statistics

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Find reputation statistics on the best and worst networks hosting botnet command and controllers.

on Apr 9

From spamhaus.org

Investigations | The Enigma of being a Spamhaus Threat Investigator | Resource Hub

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Meet one of our researchers, Jonas Arnold, as he sheds light on the threat investigators' role in Spamhaus and the fight against Internet abuse.

on Apr 3

From spamhaus.org

Networks hosting exploited IPs - best & worst | Statistics

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Find reputation statistics on the best and worst networks hosting exploited IP addresses.

on Mar 22

From spamhaus.org

News | Strengthening trust and safety for the Internet | Resource Hub

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Today, The Spamhaus Project is about much more than stopping spam. Find out more about how Spamhaus is strengthening trust and safety across the Internet.

on Mar 21

From spamhaus.org

Don't Route Or Peer Lists (DROP) | Use with firewalls & BGP

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A free advisory “drop all traffic” list containing the most dangerous IP ranges - available to anyone who wants to add this layer of protection.

on Mar 19