corpus.blog
41554 blogs · [ { "id": "01a0b877-04cc-70f7-afc8-7392a589a875", "title": "Neutralizing Tofsee Spambot – Part 3 | Network-based kill switch", "url": "https://www.spamhaus.org/resource-hub/malware/neutralizing-tofsee-spambot-part-3-network-based-kill-switch", "published_at": "2023-04-06T10:30:44+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392a6337202", "title": "Neutralizing Tofsee Spambot - Part 2 | InMemoryConfig store vaccine", "url": "https://www.spamhaus.org/resource-hub/malware/neutralizing-tofsee-spambot-part-2-inmemoryconfig-store-vaccine", "published_at": "2023-04-06T10:28:23+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392a6eb4634", "title": "Understanding top-level domain (TLD) abuse helps illuminate and predict domain threat trends", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/understanding-top-level-domain-tld-abuse-helps-illuminate-and-predict-domain-threat-trends", "published_at": "2023-03-23T12:00:29+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392a7468f91", "title": "Best practice for owners of a newly registered domain: PART 3", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/best-practice-for-owners-of-a-newly-registered-domain-part-3", "published_at": "2023-03-11T17:03:57+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392a79a9f2f", "title": "Malware Digest February 2023", "url": "https://www.spamhaus.org/resource-hub/malware/malware-digest-february-2023", "published_at": "2023-03-03T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392a82ca91f", "title": "UPDATE - Informational Listings in the Spamhaus Blocklist", "url": "https://www.spamhaus.org/resource-hub/dnsbl/update-informational-listings-in-the-spamhaus-blocklist", "published_at": "2023-02-24T12:16:09+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392a87b098a", "title": "Best practice for newly registered domains: PART 2 - Key considerations for purchasing", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/best-practice-for-newly-registered-domains-part-2-key-considerations-for-purchasing", "published_at": "2023-02-14T17:29:16+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392a8a19243", "title": "Best practice for newly registered domains: PART 1 - Ask yourself a question", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/best-practice-for-newly-registered-domains-part-1-ask-yourself-a-question", "published_at": "2023-02-14T17:26:19+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392a8e3a895", "title": "A beginner’s guide to domain reputation – what is it?", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/a-beginners-guide-to-domain-reputation-what-is-it", "published_at": "2023-02-14T14:29:28+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392a994c2e7", "title": "Malware Digest January 2023", "url": "https://www.spamhaus.org/resource-hub/malware/malware-digest-january-2023", "published_at": "2023-02-03T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392a99be8e8", "title": "A surge of malvertising across Google Ads is distributing dangerous malware", "url": "https://www.spamhaus.org/resource-hub/malware/a-surge-of-malvertising-across-google-ads-is-distributing-dangerous-malware", "published_at": "2023-02-02T14:45:10+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392aa1e7701", "title": "Have you \"really\" got consent for every email on your mailing list?", "url": "https://www.spamhaus.org/resource-hub/deliverability/have-you-really-got-consent-for-every-email-on-your-mailing-list", "published_at": "2023-02-02T08:39:44+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392aa43d9c1", "title": "Annual Domain Reputation Report 2022", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/annual-domain-reputation-report-2022", "published_at": "2023-01-19T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392aa6325bb", "title": "Domain Reputation Update Q4 2022", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/domain-reputation-update-q4-2022", "published_at": "2023-01-17T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392aae31d9e", "title": "Botnet Threat Update, Q4 2022", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q4-2022", "published_at": "2023-01-12T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392ab1be01d", "title": "Annual Botnet Threat Update 2022", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/annual-botnet-threat-update-2022", "published_at": "2023-01-10T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392ab764120", "title": "Malware Digest December 2022", "url": "https://www.spamhaus.org/resource-hub/malware/monthly-malware-december-2022", "published_at": "2023-01-05T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392abed3197", "title": "There's no such thing as a \"free\" app!", "url": "https://www.spamhaus.org/resource-hub/ip-reputation/theres-no-such-thing-as-a-free-app", "published_at": "2022-12-15T13:58:48+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392acc8b66a", "title": "Malware Digest November 2022", "url": "https://www.spamhaus.org/resource-hub/malware/malware-digest-november-2022", "published_at": "2022-12-08T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392ad40421e", "title": "Neutralizing Tofsee Spambot – Part 1 | Binary file vaccine", "url": "https://www.spamhaus.org/resource-hub/malware/neutralizing-tofsee-spambot-part-1-binary-file-vaccine", "published_at": "2022-12-07T20:11:52+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392ae2b8cd4", "title": "Malware Digest October 2022", "url": "https://www.spamhaus.org/resource-hub/malware/malware-digest-october-2022", "published_at": "2022-11-04T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392af14d069", "title": "Domain Reputation Update Q3 2022", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/domain-reputation-update-q3-2022", "published_at": "2022-10-20T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392af4ebe34", "title": "Botnet Threat Update Q3 2022", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q3-2022", "published_at": "2022-10-13T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b03825f0", "title": "Dissecting the new shellcode-based variant of GuLoader (CloudEyE)", "url": "https://www.spamhaus.org/resource-hub/malware/dissecting-the-new-shellcode-based-variant-of-guloader-cloudeye", "published_at": "2022-10-12T13:56:48+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b04d5f3f", "title": "Malware Digest September 2022", "url": "https://www.spamhaus.org/resource-hub/malware/malware-digest-september-2022", "published_at": "2022-10-06T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b066e5d5", "title": "If you query the legacy DNSBLs via Amazon Web Services' DNS move to Spamhaus Technology's free Data Query Service", "url": "https://www.spamhaus.org/resource-hub/email-security/if-you-query-the-legacy-dnsbls-via-amazon-web-services-dns-move-to-spamhaus-technologys-free-data-query-service", "published_at": "2022-09-22T17:28:25+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b0a45a1d", "title": "Getting a Spamhaus error when using phpBB? Here’s what’s going on", "url": "https://www.spamhaus.org/resource-hub/email-security/getting-a-spamhaus-error-when-using-phpbb-heres-whats-going-on", "published_at": "2022-09-09T16:20:14+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b13b223b", "title": "Malware Digest August 2022", "url": "https://www.spamhaus.org/resource-hub/malware/malware-digest-august-2022", "published_at": "2022-09-09T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b13ee9d5", "title": "Poor sending practices trigger a tidal wave of informational listings", "url": "https://www.spamhaus.org/resource-hub/ip-reputation/poor-sending-practices-trigger-a-tidal-wave-of-informational-listings", "published_at": "2022-08-16T09:11:54+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b191c170", "title": "Top 5 tips from Email Software Providers to email senders", "url": "https://www.spamhaus.org/resource-hub/deliverability/top-5-tips-from-email-software-providers-to-email-senders", "published_at": "2022-07-27T11:38:18+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b242f09d", "title": "Changing Email Software Provider: the opportunities and challenges", "url": "https://www.spamhaus.org/resource-hub/deliverability/changing-email-software-provider-the-opportunities-and-challenges", "published_at": "2022-07-27T11:37:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b306319f", "title": "Who’s responsible for getting email delivered? The Email Software Provider’s perspective", "url": "https://www.spamhaus.org/resource-hub/deliverability/whos-responsible-for-getting-email-delivered-the-email-software-providers-perspective", "published_at": "2022-07-27T11:35:16+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b3cac656", "title": "Introducing Spamhaus’ Quarterly Domain Reputation Update: what’s it all about? - Spamhaus Technology", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/introducing-spamhaus-quarterly-domain-reputation-update-whats-it-all-about-spamhaus-technology", "published_at": "2022-07-19T13:03:44+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b4c573dc", "title": "Botnet Threat Update Q2 2022", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q2-2022", "published_at": "2022-07-19T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b4dfaa72", "title": "Domain Reputation Update Q2 2022", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/domain-reputation-update-q2-2022", "published_at": "2022-07-19T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b4fadec2", "title": "Let's talk about the danger of residential proxy networks", "url": "https://www.spamhaus.org/resource-hub/compromised/lets-talk-about-the-danger-of-residential-proxy-networks", "published_at": "2022-05-25T13:00:20+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b5193543", "title": "Get the basics right, and inbox placement will follow - Change.org’s deliverability story", "url": "https://www.spamhaus.org/resource-hub/deliverability/get-the-basics-right-and-inbox-placement-will-follow-changeorgs-deliverability-story", "published_at": "2022-05-13T13:26:27+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b58e1ed7", "title": "The holiday hack – a reminder of why you shouldn’t always trust emails", "url": "https://www.spamhaus.org/resource-hub/email-security/the-holiday-hack-a-reminder-of-why-you-shouldnt-always-trust-emails", "published_at": "2022-04-28T12:27:15+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b641b9dd", "title": "Botnet Threat Update Q1 2022", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q1-2022", "published_at": "2022-04-20T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b7048a39", "title": "Can you .bank on this registry for security?", "url": "https://www.spamhaus.org/resource-hub/service-providers/can-you-bank-on-this-registry-for-security", "published_at": "2022-03-23T08:48:23+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b7eb83cf", "title": "XYZ's best practice on new domains and email deliverability", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/xyzs-best-practice-on-new-domains-and-email-deliverability", "published_at": "2022-03-16T13:00:50+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b83998ad", "title": "XYZ discusses industry collaboration to ban bad actors", "url": "https://www.spamhaus.org/resource-hub/service-providers/xyz-discusses-industry-collaboration-to-ban-bad-actors", "published_at": "2022-03-10T14:32:16+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b91b261a", "title": "Getting the low-down from XYZ Registry on combating domain abuse", "url": "https://www.spamhaus.org/resource-hub/service-providers/getting-the-low-down-from-xyz-registry-on-combating-domain-abuse", "published_at": "2022-03-03T16:55:38+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b9552c70", "title": "How do you ensure email deliverability?", "url": "https://www.spamhaus.org/resource-hub/deliverability/how-do-you-ensure-email-deliverability", "published_at": "2022-02-15T12:12:52+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b9f033a1", "title": "How does email reputation work?", "url": "https://www.spamhaus.org/resource-hub/deliverability/how-does-email-reputation-work", "published_at": "2022-02-15T12:11:56+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392b9fbeecb", "title": "Address acquisition – know the legalities around personally identifiable information", "url": "https://www.spamhaus.org/resource-hub/deliverability/address-acquisition-know-the-legalities-around-personally-identifiable-information", "published_at": "2022-02-15T12:10:22+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392ba8734fd", "title": "How to avoid looking like a spammer when setting up marketing emails", "url": "https://www.spamhaus.org/resource-hub/deliverability/how-to-avoid-looking-like-a-spammer-when-setting-up-marketing-emails", "published_at": "2022-02-15T12:09:57+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392bb3f4ca2", "title": "Authentication and encryption for email", "url": "https://www.spamhaus.org/resource-hub/deliverability/authentication-and-encryption-for-email", "published_at": "2022-02-15T12:08:54+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392bb672413", "title": "Confirmed opt-in or opt-out?", "url": "https://www.spamhaus.org/resource-hub/deliverability/confirmed-opt-in-or-opt-out", "published_at": "2022-02-15T12:07:01+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392bc464835", "title": "How to avoid looking like a spammer when sending marketing emails", "url": "https://www.spamhaus.org/resource-hub/deliverability/how-to-avoid-looking-like-a-spammer-when-sending-marketing-emails", "published_at": "2022-02-15T12:06:04+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392bd0bd438", "title": "Address acquisition for mailing lists - the basics", "url": "https://www.spamhaus.org/resource-hub/deliverability/address-acquisition-for-mailing-lists-the-basics", "published_at": "2022-02-15T12:05:03+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392bd64c186", "title": "Email frequency and engagement", "url": "https://www.spamhaus.org/resource-hub/deliverability/email-frequency-and-engagement", "published_at": "2022-02-15T12:04:08+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392bde9b12c", "title": "How to handle bounced emails", "url": "https://www.spamhaus.org/resource-hub/deliverability/how-to-handle-bounced-emails", "published_at": "2022-02-15T12:03:14+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392be164bec", "title": "How to manage email complaints", "url": "https://www.spamhaus.org/resource-hub/deliverability/how-to-manage-email-complaints", "published_at": "2022-02-15T12:02:11+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392be349172", "title": "Spamtraps – fix the problem, not the symptom", "url": "https://www.spamhaus.org/resource-hub/deliverability/spamtraps-fix-the-problem-not-the-symptom", "published_at": "2022-02-15T12:01:21+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392be9f3329", "title": "Botnet Threat Update Q4 2021", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q4-2021", "published_at": "2022-01-20T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392bebfb506", "title": "SERVICE UPDATE | Spamhaus DNSBL users who query via Cloudflare DNS need to make changes to email set-up", "url": "https://www.spamhaus.org/resource-hub/email-security/service-update-spamhaus-dnsbl-users-who-query-via-cloudflare-dns-need-to-make-changes-to-email-set-up", "published_at": "2022-01-18T10:19:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392bf6a0af9", "title": "If you query the legacy DNSBLs via Cloudflare's DNS move to Spamhaus Technology's free Data Query Service", "url": "https://www.spamhaus.org/resource-hub/email-security/if-you-query-the-legacy-dnsbls-via-cloudflares-dns-move-to-spamhaus-technologys-free-data-query-service", "published_at": "2022-01-17T13:31:15+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c0026a95", "title": "What does Spamhaus do?", "url": "https://www.spamhaus.org/resource-hub/ip-reputation/what-does-spamhaus-do", "published_at": "2021-11-30T15:36:36+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c0fa1d7d", "title": "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。", "url": "https://www.spamhaus.org/resource-hub/email-security/sakuraspamhaus", "published_at": "2021-11-25T13:27:34+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c1ec0f65", "title": "We hope you keep \".sbs\" clean, ShortDot", "url": "https://www.spamhaus.org/resource-hub/service-providers/we-hope-you-keep-sbs-clean-shortdot", "published_at": "2021-11-19T13:52:14+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c2378d78", "title": "\"The day I blocked a nation from sending email...\" and its unlikely aftermath", "url": "https://www.spamhaus.org/resource-hub/dnsbl/the-day-i-blocked-a-nation-from-sending-email-and-its-unlikely-aftermath", "published_at": "2021-10-29T11:30:53+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c291097f", "title": "When doorbells go rogue!", "url": "https://www.spamhaus.org/resource-hub/compromised/when-doorbells-go-rogue", "published_at": "2021-10-19T16:16:46+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c2c0debe", "title": "Botnet Threat Update Q3 2021", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q3-2021", "published_at": "2021-10-14T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c30a354e", "title": "Using OMI on Microsoft Azure? Here's an update you need to read", "url": "https://www.spamhaus.org/resource-hub/threat-intelligence/using-omi-on-microsoft-azure-heres-an-update-you-need-to-read", "published_at": "2021-09-28T19:48:59+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c3b775b1", "title": "Spammer Abuse of Free Google Services", "url": "https://www.spamhaus.org/resource-hub/service-providers/spammer-abuse-of-free-google-services", "published_at": "2021-09-23T22:23:42+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c45a104f", "title": "Botnet Threat Update Q2 2021", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q2-2021", "published_at": "2021-07-13T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c53aa84d", "title": "Emotet Email Aftermath", "url": "https://www.spamhaus.org/resource-hub/malware/emotet-email-aftermath", "published_at": "2021-06-23T08:57:56+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c5cb6453", "title": "Wordpress compromises: What's beyond the URL?", "url": "https://www.spamhaus.org/resource-hub/compromised/wordpress-compromises-whats-beyond-the-url", "published_at": "2021-05-27T10:12:08+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c645b20b", "title": "You can't buy data hygiene", "url": "https://www.spamhaus.org/resource-hub/deliverability/you-cant-buy-data-hygiene", "published_at": "2021-04-23T09:06:14+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c72763fe", "title": "Botnet Threat Update Q1 2021", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q1-2021", "published_at": "2021-04-15T11:54:10+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c804c9c8", "title": "Good-bye, Blocklist Removal Center. Hello, IP and Domain Reputation Checker.", "url": "https://www.spamhaus.org/resource-hub/delisting/good-bye-blocklist-removal-center-hello-ip-and-domain-reputation-checker", "published_at": "2021-03-04T12:43:24+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c814ff2f", "title": "eBook | Getting the most from email filtering", "url": "https://www.spamhaus.org/resource-hub/email-security/ebook-getting-the-most-from-email-filtering", "published_at": "2021-03-01T10:55:21+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c8cff2a4", "title": "Using our public mirrors? Check your return codes now", "url": "https://www.spamhaus.org/resource-hub/dnsbl/using-our-public-mirrors-check-your-return-codes-now", "published_at": "2021-02-11T18:21:02+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c99f86e5", "title": "Emotet is disrupted, but the malware it installed lives on", "url": "https://www.spamhaus.org/resource-hub/malware/emotet-is-disrupted-but-the-malware-it-installed-lives-on", "published_at": "2021-01-29T12:27:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392c9f4ad5b", "title": "Emotet infrastructure disrupted after coordinated action", "url": "https://www.spamhaus.org/resource-hub/malware/emotet-infrastructure-disrupted-after-coordinated-action", "published_at": "2021-01-29T09:49:36+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392caf1629d", "title": "BEST PRACTICE | DNSBLs and email filtering - how to get it right", "url": "https://www.spamhaus.org/resource-hub/email-security/best-practice-dnsbls-and-email-filtering-how-to-get-it-right", "published_at": "2021-01-27T18:49:47+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392cbd1bfb7", "title": "Some attack vectors Spamhaus is observing in early 2021", "url": "https://www.spamhaus.org/resource-hub/compromised/some-attack-vectors-spamhaus-is-observing-in-early-2021", "published_at": "2021-01-27T10:16:52+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392cc4c7478", "title": "Update for Composite Blocklist (CBL) Users", "url": "https://www.spamhaus.org/resource-hub/dnsbl/update-for-composite-blocklist-cbl-users", "published_at": "2020-12-18T15:25:46+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392ccd94f38", "title": "Suspicious network resurrections", "url": "https://www.spamhaus.org/resource-hub/threat-intelligence/suspicious-network-resurrections", "published_at": "2020-11-25T12:11:10+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392cd10a14d", "title": "DNS Blocklist Basics", "url": "https://www.spamhaus.org/resource-hub/email-security/dns-blocklist-basics", "published_at": "2020-11-11T11:47:27+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392cd658784", "title": "Top 10 tips (+1) for running your own mail server", "url": "https://www.spamhaus.org/resource-hub/email-security/top-10-tips-1-for-running-your-own-mail-server", "published_at": "2020-11-11T11:47:12+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392cd71137d", "title": "Understanding the source code of a malicious email", "url": "https://www.spamhaus.org/resource-hub/email-security/understanding-the-source-code-of-a-malicious-email", "published_at": "2020-09-29T11:07:04+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392ce2a78ab", "title": "Botnet Threat Update: Q2 2020", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q2-2020", "published_at": "2020-07-30T10:04:43+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392ced025e8", "title": "Tracking Qbot", "url": "https://www.spamhaus.org/resource-hub/malware/tracking-qbot", "published_at": "2020-07-16T12:50:20+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392cf4b9849", "title": "WEBINAR - Domain Hijacking, April 2020", "url": "https://www.spamhaus.org/resource-hub/compromised/webinar-domain-hijacking-april-2020", "published_at": "2020-05-05T11:16:14+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392cf4c5b9e", "title": "Botnet Threat Update Q1 2020", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q1-2020", "published_at": "2020-04-21T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d01a3f73", "title": "The Current State of Domain Hijacking, and a specific look at the ongoing issues at GoDaddy", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/the-current-state-of-domain-hijacking-and-a-specific-look-at-the-ongoing-issues-at-godaddy", "published_at": "2020-04-17T12:04:54+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d0ecf1f1", "title": "It was the best of times, it was the worst of times", "url": "https://www.spamhaus.org/resource-hub/ransomware/it-was-the-best-of-times-it-was-the-worst-of-times", "published_at": "2020-04-07T08:39:06+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d181e09d", "title": "Weaponizing Domain Names: how bulk registration aids global spam campaigns", "url": "https://www.spamhaus.org/resource-hub/domain-reputation/weaponizing-domain-names-how-bulk-registration-aids-global-spam-campaigns", "published_at": "2020-03-31T10:13:03+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d241eedc", "title": "Amazon Web Services - thwarting spam with a decade-old best practice", "url": "https://www.spamhaus.org/resource-hub/network-security/amazon-web-services-thwarting-spam-with-a-decade-old-best-practice", "published_at": "2020-02-28T13:56:26+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d30ecfe7", "title": "Botnet Threat Update 2019", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-2019", "published_at": "2020-01-28T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d3772add", "title": "Bulletproof hosting – there’s a new kid in town", "url": "https://www.spamhaus.org/resource-hub/bulletproof-hosting/bulletproof-hosting-theres-a-new-kid-in-town", "published_at": "2019-12-19T14:22:16+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d40424c9", "title": "Estimating Emotet’s size and reach", "url": "https://www.spamhaus.org/resource-hub/malware/estimating-emotets-size-and-reach", "published_at": "2019-12-12T16:26:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d4a4bb3f", "title": "Botnet Threat Update Q3 2019", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q3-2019", "published_at": "2019-10-11T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d572c73a", "title": "Spamhaus DNSBL return codes: technical update", "url": "https://www.spamhaus.org/resource-hub/dnsbl/spamhaus-dnsbl-return-codes-technical-update", "published_at": "2019-09-30T17:29:19+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d5be6206", "title": "Enable badness and the stats will speak for themselves", "url": "https://www.spamhaus.org/resource-hub/service-providers/enable-badness-and-the-stats-will-speak-for-themselves", "published_at": "2019-07-23T10:02:39+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d5d2cebd", "title": "MTA developers: allow use of domain DNSBLs at the SMTP level", "url": "https://www.spamhaus.org/resource-hub/dnsbl/mta-developers-allow-use-of-domain-dnsbls-at-the-smtp-level", "published_at": "2019-07-19T12:08:45+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d607f512", "title": "Botnet Threat Update Q2 2019", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q2-2019", "published_at": "2019-07-15T12:00:00+00:00" }, { "id": "01a0b877-04cc-70f7-afc8-7392d66e44b9", "title": "Botnet Threat Update Q1 2019", "url": "https://www.spamhaus.org/resource-hub/botnet-c-c/botnet-threat-update-q1-2019", "published_at": "2019-04-25T12:00:00+00:00" } ] posts Claim your blog
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2023

Neutralizing Tofsee Spambot – Part 3 | Network-based kill switchoriginal ↗
6 Apr 2023
Neutralizing Tofsee Spambot - Part 2 | InMemoryConfig store vaccineoriginal ↗
6 Apr 2023
Understanding top-level domain (TLD) abuse helps illuminate and predict domain threat trendsoriginal ↗
23 Mar 2023
Best practice for owners of a newly registered domain: PART 3original ↗
11 Mar 2023
Malware Digest February 2023original ↗
3 Mar 2023
UPDATE - Informational Listings in the Spamhaus Blocklistoriginal ↗
24 Feb 2023
Best practice for newly registered domains: PART 2 - Key considerations for purchasingoriginal ↗
14 Feb 2023
Best practice for newly registered domains: PART 1 - Ask yourself a questionoriginal ↗
14 Feb 2023
A beginner’s guide to domain reputation – what is it?original ↗
14 Feb 2023
Malware Digest January 2023original ↗
3 Feb 2023
A surge of malvertising across Google Ads is distributing dangerous malwareoriginal ↗
2 Feb 2023
Have you "really" got consent for every email on your mailing list?original ↗
2 Feb 2023
Annual Domain Reputation Report 2022original ↗
19 Jan 2023
Domain Reputation Update Q4 2022original ↗
17 Jan 2023
Botnet Threat Update, Q4 2022original ↗
12 Jan 2023
Annual Botnet Threat Update 2022original ↗
10 Jan 2023
Malware Digest December 2022original ↗
5 Jan 2023

2022

There's no such thing as a "free" app!original ↗
15 Dec 2022
Malware Digest November 2022original ↗
8 Dec 2022
Neutralizing Tofsee Spambot – Part 1 | Binary file vaccineoriginal ↗
7 Dec 2022
Malware Digest October 2022original ↗
4 Nov 2022
Domain Reputation Update Q3 2022original ↗
20 Oct 2022
Botnet Threat Update Q3 2022original ↗
13 Oct 2022
Dissecting the new shellcode-based variant of GuLoader (CloudEyE)original ↗
12 Oct 2022
Malware Digest September 2022original ↗
6 Oct 2022
If you query the legacy DNSBLs via Amazon Web Services' DNS move to Spamhaus Technology's free Data Query Serviceoriginal ↗
22 Sept 2022
Getting a Spamhaus error when using phpBB? Here’s what’s going onoriginal ↗
9 Sept 2022
Malware Digest August 2022original ↗
9 Sept 2022
Poor sending practices trigger a tidal wave of informational listingsoriginal ↗
16 Aug 2022
Top 5 tips from Email Software Providers to email sendersoriginal ↗
27 Jul 2022
Changing Email Software Provider: the opportunities and challengesoriginal ↗
27 Jul 2022
Who’s responsible for getting email delivered? The Email Software Provider’s perspectiveoriginal ↗
27 Jul 2022
Introducing Spamhaus’ Quarterly Domain Reputation Update: what’s it all about? - Spamhaus Technologyoriginal ↗
19 Jul 2022
Botnet Threat Update Q2 2022original ↗
19 Jul 2022
Domain Reputation Update Q2 2022original ↗
19 Jul 2022
Let's talk about the danger of residential proxy networksoriginal ↗
25 May 2022
Get the basics right, and inbox placement will follow - Change.org’s deliverability storyoriginal ↗
13 May 2022
The holiday hack – a reminder of why you shouldn’t always trust emailsoriginal ↗
28 Apr 2022
Botnet Threat Update Q1 2022original ↗
20 Apr 2022
Can you .bank on this registry for security?original ↗
23 Mar 2022
XYZ's best practice on new domains and email deliverabilityoriginal ↗
16 Mar 2022
XYZ discusses industry collaboration to ban bad actorsoriginal ↗
10 Mar 2022
Getting the low-down from XYZ Registry on combating domain abuseoriginal ↗
3 Mar 2022
How do you ensure email deliverability?original ↗
15 Feb 2022
How does email reputation work?original ↗
15 Feb 2022
Address acquisition – know the legalities around personally identifiable informationoriginal ↗
15 Feb 2022
How to avoid looking like a spammer when setting up marketing emailsoriginal ↗
15 Feb 2022
Authentication and encryption for emailoriginal ↗
15 Feb 2022
Confirmed opt-in or opt-out?original ↗
15 Feb 2022
How to avoid looking like a spammer when sending marketing emailsoriginal ↗
15 Feb 2022
Address acquisition for mailing lists - the basicsoriginal ↗
15 Feb 2022
Email frequency and engagementoriginal ↗
15 Feb 2022
How to handle bounced emailsoriginal ↗
15 Feb 2022
How to manage email complaintsoriginal ↗
15 Feb 2022
Spamtraps – fix the problem, not the symptomoriginal ↗
15 Feb 2022
Botnet Threat Update Q4 2021original ↗
20 Jan 2022
SERVICE UPDATE | Spamhaus DNSBL users who query via Cloudflare DNS need to make changes to email set-uporiginal ↗
18 Jan 2022
If you query the legacy DNSBLs via Cloudflare's DNS move to Spamhaus Technology's free Data Query Serviceoriginal ↗
17 Jan 2022

2021

What does Spamhaus do?original ↗
30 Nov 2021
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。original ↗
25 Nov 2021
We hope you keep ".sbs" clean, ShortDotoriginal ↗
19 Nov 2021
"The day I blocked a nation from sending email..." and its unlikely aftermathoriginal ↗
29 Oct 2021
When doorbells go rogue!original ↗
19 Oct 2021
Botnet Threat Update Q3 2021original ↗
14 Oct 2021
Using OMI on Microsoft Azure? Here's an update you need to readoriginal ↗
28 Sept 2021
Spammer Abuse of Free Google Servicesoriginal ↗
23 Sept 2021
Botnet Threat Update Q2 2021original ↗
13 Jul 2021
Emotet Email Aftermathoriginal ↗
23 Jun 2021
Wordpress compromises: What's beyond the URL?original ↗
27 May 2021
You can't buy data hygieneoriginal ↗
23 Apr 2021
Botnet Threat Update Q1 2021original ↗
15 Apr 2021
Good-bye, Blocklist Removal Center. Hello, IP and Domain Reputation Checker.original ↗
4 Mar 2021
eBook | Getting the most from email filteringoriginal ↗
1 Mar 2021
Using our public mirrors? Check your return codes noworiginal ↗
11 Feb 2021
Emotet is disrupted, but the malware it installed lives onoriginal ↗
29 Jan 2021
Emotet infrastructure disrupted after coordinated actionoriginal ↗
29 Jan 2021
BEST PRACTICE | DNSBLs and email filtering - how to get it rightoriginal ↗
27 Jan 2021
Some attack vectors Spamhaus is observing in early 2021original ↗
27 Jan 2021

2020

Update for Composite Blocklist (CBL) Usersoriginal ↗
18 Dec 2020
Suspicious network resurrectionsoriginal ↗
25 Nov 2020
DNS Blocklist Basicsoriginal ↗
11 Nov 2020
Top 10 tips (+1) for running your own mail serveroriginal ↗
11 Nov 2020
Understanding the source code of a malicious emailoriginal ↗
29 Sept 2020
Botnet Threat Update: Q2 2020original ↗
30 Jul 2020
Tracking Qbotoriginal ↗
16 Jul 2020
WEBINAR - Domain Hijacking, April 2020original ↗
5 May 2020
Botnet Threat Update Q1 2020original ↗
21 Apr 2020
The Current State of Domain Hijacking, and a specific look at the ongoing issues at GoDaddyoriginal ↗
17 Apr 2020
It was the best of times, it was the worst of timesoriginal ↗
7 Apr 2020
Weaponizing Domain Names: how bulk registration aids global spam campaignsoriginal ↗
31 Mar 2020
Amazon Web Services - thwarting spam with a decade-old best practiceoriginal ↗
28 Feb 2020
Botnet Threat Update 2019original ↗
28 Jan 2020

2019

Bulletproof hosting – there’s a new kid in townoriginal ↗
19 Dec 2019
Estimating Emotet’s size and reachoriginal ↗
12 Dec 2019
Botnet Threat Update Q3 2019original ↗
11 Oct 2019
Spamhaus DNSBL return codes: technical updateoriginal ↗
30 Sept 2019
Enable badness and the stats will speak for themselvesoriginal ↗
23 Jul 2019
MTA developers: allow use of domain DNSBLs at the SMTP leveloriginal ↗
19 Jul 2019
Botnet Threat Update Q2 2019original ↗
15 Jul 2019
Botnet Threat Update Q1 2019original ↗
25 Apr 2019
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