Spamhaus Technology

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Spamhaus Technology

Spamhaus Technology

@SpamhausTech

Spamhaus is the trusted authority on IP and domain reputation. This data not only protects but also provides insight across networks and email worldwide.

London, England Katılım Nisan 2016
157 Takip Edilen3.6K Takipçiler
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Spamhaus
Spamhaus@spamhaus·
📣 In case you missed it: last week the FBI released a Public Service Announcement on residential proxy networks. The notice explains, at a high level: - What residential proxy networks are - How they work - How your device can become part of a residential proxy network - How criminals are exploiting them - Best practices to help protect yourself Read the announcement here 👉 ic3.gov/PSA/2026/PSA26… It’s encouraging to see residential proxies - an often overlooked security threat... ⤵️
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Spamhaus Technology
Spamhaus Technology@SpamhausTech·
📢 SERVICE UPDATE | A NEW dataset, Malicious Domain Intelligence, is available via Rsync! Access contextual metadata for domains and hosts associated with malicious and suspicious activity - ideal for investigations, research, and enriching your threat-intelligence workflows. Learn more here ➡️ hubs.ly/Q046XRly0 #Domains #Rsync #ThreatIntel
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Spamhaus Technology@SpamhausTech·
Did you catch the #Pivotcon26 agenda announcement last week? Huge kudos for putting together another stellar lineup of speakers 🤩💪 We're pumped to be supporting you again this year - and also loving the new website too! 🙌
PIVOTcon@pivot_con

📣#PIVOTcon26 Agenda is here 🤟 We are thrilled to announce the lineup for this year's speaker lineup. 2⃣days and 19 talks from leading #ThreatResearch experts. The agenda link is in the first comment👇, and the talks and speakers are in the thread.🧵 #CTI #ThreatResearch 1/15

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Spamhaus Technology retweetledi
Spamhaus
Spamhaus@spamhaus·
If you manage routing, firewall policy, or upstream filtering, here are the latest Spamhaus DROP (Do Not Route or Peer) listings ⤵️⤵️ 👉 SBL694187 – check.spamhaus.org/results/?query… 👉 SBL693984 – check.spamhaus.org/results/?query… 👉 SBL693981 – check.spamhaus.org/results/?query… 👉 SBL693980 – check.spamhaus.org/results/?query… 👉 SBL693942 – check.spamhaus.org/results/?query… 👉 SBL693939 – check.spamhaus.org/results/?query… 👉 SBL693938 – check.spamhaus.org/results/?query… 👉 SBL693937 – check.spamhaus.org/results/?query… 👉 SBL693936 – check.spamhaus.org/results/?query… 👉 SBL693935 – check.spamhaus.org/results/?query… These are IP netblocks that shouldn’t be trusted ❌ If you’re not automatically ingesting DROP and/or ASN-DROP, now’s the time to fix that: 👉 spamhaus.org/blocklists/do-… Be proactive. Block the worst of the worst IP traffic. #ThreatIntel #NetworkSecurity #Infosec
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Spamhaus Technology@SpamhausTech·
Next month, Matthew Stith will be attending our very first @BSidesSF! 👏 We’ve heard great things about this event from the community...and who doesn’t love a musical theme? 🎶🎬 No solos from us this year 🎤 — Matthew is heading along to connect with fellow security professionals, meet some new faces, learn/share knowledge, and find out what makes the #BSides community so special😎 Have you been before, or heading along this year?
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Spamhaus Technology@SpamhausTech·
🕵️ Received a suspicious spam email or come across a website that seems a bit “phishy”? Want to report it to Spamhaus? Here’s how👇
Spamhaus@spamhaus

Perhaps you’ve heard of Spamhaus’ Threat Intel Community, but do you know how to actively contribute? 🤔 Every day, security teams, researchers, and internet users worldwide help disrupt cybercrime by reporting malicious or suspicious IPs, domains, URLs and raw source. So, how do you share suspicious internet resources with Spamhaus, and what information actually makes a report actionable? In this post Sven Krohlas, Detection Engineer at Spamhaus, breaks down what you can share, how to share it, and the evidence required to help verify the activity ⬇️ spamhaus.org/resource-hub/c… #Community #ThreatIntel #SharingIsCaring

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abuse.ch
abuse.ch@abuse_ch·
Proofpoint recently identified a fake RMM (Remote Monitoring and Management Tool) called #TrustConnect and #DocConnect🔎💻 Pivoting the threat in our collection reveals that the threat actors spread the same malware under additional names, including: ➡️SoftConnect ➡️HardConnect ➡️AxisControl It also seems that the threat actor was previously playing around with the legitimate RMM #ScreenConnect (aka ConnectWise) before switching to their own fake RMM 🛠️ What also stands out: the majority of the botnet C2s were hosted at Contabo GmbH 🇩🇪 We track the threat on our platforms as #FakeRMM ⤵️ IOCs on ThreatFox: 🦊 threatfox.abuse.ch/browse/tag/Fak… Malware samples: 📄 bazaar.abuse.ch/browse/tag/Fak…
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Threat Insight@threatinsight

Proofpoint threat researchers identified a new malware-as-a-service named #TrustConnect. Notably, it masquerades as a legitimate remote monitoring and management tool, marking an evolution in how attackers weaponize trust around enterprise tooling. brnw.ch/21x05Vh

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Spamhaus
Spamhaus@spamhaus·
🙌 2025 delivered some standout takedowns across the cybersecurity ecosystem....action which led to ⤵️ 🦠 Tens of millions of infections disrupted 🌐 Thousands of servers and domains taken offline 💰 $10s of millions in illicit funds seized 👾 Major malware families and abuse services neutralized 💻 Hundreds of thousands of compromised machines remediated 1/3
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Spamhaus Technology
Spamhaus Technology@SpamhausTech·
📆 NEXT WEEK! See you in San Fran for #RISEUSA, hosted by Team Cymru. RISE events are amongst THE best!! Matthew is looking forward to connecting with everyone there, send a DM if you'd like to meet 📩
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Spamhaus
Spamhaus@spamhaus·
One of our researchers received what appears to be a “management coaching” invoice scam targeting 🇩🇪 German-speaking victims. Here’s an image of the email regarding the “unpaid” invoice (also attached). Several details immediately raised red flags: 1/3
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Spamhaus Technology@SpamhausTech·
“At Bento, maintaining high email deliverability and protecting our platform from abuse is a top priority. Spamhaus’ accurate, real-time data has become an essential part of our trust and safety infrastructure.” — @jessethanley, Founder, @Bento By integrating Spamhaus blocklists and reputation data to screen domains and IPs during signup and ongoing monitoring, Bento proactively blocks bad actors, reducing spam complaints, and helping legitimate senders reach the inbox. ✅ Better inbox placement ✅ Stronger sender reputation ✅ Fewer abuse issues Learn how Spamhaus' Real-time DNS Blocklists can protect your email ecosystem 👉 spamhaus.com/data-access/re… #EmailProtection #DNSBL
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