Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!
Global
Joined March 2009
- Tweets2.4K
- Following0
- Followers22K
- Likes328
The Shadowserver Foundation retweeted
Using ELK & interested in automating ingestion of our threat intel for your network/constituency via our API?
We have introduced an ECS logging script for our intelligence reports. This script uses Redis to queue events for Logstash.
Check it out at github.com/The-Shadowserver-…
The Shadowserver Foundation retweeted
We are scanning & reporting F5 BIG-IP APM CVE-2025-53521 instances thanks to collaboration with the @ncsc_nl SRT. 10 months after vuln disclosure, we still see over 850 IPs vulnerable to potential RCE. Top affected: US with 199 & Japan 182. IP data in Vulnerable HTTP reporting.
The Shadowserver Foundation retweeted
Excited to announce our Central and Eastern Europe (CEE) Critical Community Infrastructure (CCI) Project, focused on improving the #cybersecurity of essential public-serving organizations (made possible with support from @Googleorg)
Find out more:
shadowserver.org/news/shadow…
The Shadowserver Foundation retweeted
On the THREATCON1 Podcast, Piotr Kijewski (@Shadowserver) breaks down AI-generated vuln reports, fake exploits and “research” that fails in the real world.
Could AI misinformation become its own threat vector?
Watch: youtube.com/watch?v=2E1Tn1zh…
Listen: podcasts.apple.com/us/podcas…
The Shadowserver Foundation retweeted
Attention! cPanel/WHM CVE-2026-41940 attacks ongoing, with at least 44K IPs likely compromised & seen scanning our honeypots on 2026-04-30. Follow latest guidance to track for compromise & patch: support.cpanel.net/hc/en-us/…
See Public Dashboard for stats: dashboard.shadowserver.org/s…
The Shadowserver Foundation retweeted
At #iWeek2026, Andy Chadwick from @Shadowserver joined us to share how their nonprofit foundation provides world-class threat intelligence at no cost to network operators and ISPs.
The Shadowserver Foundation retweeted
Scan results for n8n CVE-2026-21858 (CVSS 10.0 RCE) for 2026-01-09: 105,753 vulnerable instances by unique IP found - out of 230,562 IPs with n8n we see that day.
Dashboard Tree Map view: dashboard.shadowserver.org/s…
IP data in Vulnerable HTTP reports: shadowserver.org/what-we-do/…
The Shadowserver Foundation retweeted
React Server Components (CVE-2025-55182) RCE findings so far on 2025-12-05. 77664 IPs found vulnerable (based on @assetnote methodology).
IP data is being shared in our Vulnerable HTTP reports: shadowserver.org/what-we-do/…
Dashboard geo breakdown: dashboard.shadowserver.org/s…
The Shadowserver Foundation retweeted
Proud to support #OperationEndgame 3.0! Our partner @Shadowserver helped uncover 86M stolen data items from 525K victims across 226 countries, disrupting cybercrime at scale #CyberSecurity #BotnetTakedown 🌐
Proud to once again support our LE partners in Operation Endgame Season 3
86M stolen data items from 525K victim IPs across 226 countries included in our new Rhadamanthys Historic Bot Victims Special Report, run overnight 2025-11-12
More details:
shadowserver.org/news/rhadam…
The Shadowserver Foundation retweeted
Alert: SharePoint CVE-2025-53770 incidents! In collaboration with @eyesecurity & @watchtowrcyber we are notifying compromised parties. Read: research.eye.security/sharep…
~9300 Sharepoint IPs seen exposed daily (just population, no vulnerability assessment): dashboard.shadowserver.org/s…
The Shadowserver Foundation retweeted
🚨 BREAKING 🚨
Supported by @Shadowserver, the @Europol-led Operation Eastwood dismantles pro-Russian cybercrime group ‘NoName057(16), behind DDoS attacks on Ukraine 🇺🇦 and allies.
🔒 100+ systems shut down
👮♀️ Arrests in 🇫🇷&🇪🇸
🎯 6 Russian nationals wanted
The Shadowserver Foundation retweeted
🇬🇧 Cyber Resilience Programmes joined #OpSerengeti2 kick-off in Seychelles with @INTERPOL_Cyber, @AFRIPOLOfficial & @Shadowserver.
🎯 Focus: High-impact cyber threats in Africa incl. BEC, phishing, DDoS & darknet crime.
#Cybercrime
The Shadowserver Foundation retweeted
🌐 @OEA_Cyber llevó a cabo la Reunión Regional de Comunidades de Ciberseguridad en América Latina y el Caribe, junto a @Shadowserver, @FIRSTdotOrg, @lacnic, @ITU, y @CCNCERT en el marco de las Jornadas #STICPANAMÁ
🤝 Un espacio clave para alinear esfuerzos, identificar desafíos comunes y fortalecer la colaboración regional.
Como actor de articulación estratégica, desde #CSIRTAmericas seguimos apostando por la cooperación como pilar de la resiliencia digital en las Américas.
#Ciberseguridad #CooperaciónRegional
The Shadowserver Foundation retweeted
CERT.LV un @Shadowserver – veiksmīga sadarbība jaunā kvalitātē! 🌐🤝 Esam kļuvuši par Shadowserver “Bronze Tier” partneri! Tas ir vēl viens mērķtiecīgs solis, lai stiprinātu kiberdrošību Latvijā un veicinātu globālo sadarbību. 🛡️🇱🇻
We’re excited to announce that @certlv (CERT.LV - National CSIRT of Latvia) has joined the Shadowserver Alliance as a Bronze Tier Partner!
Together we will raise the bar on cybersecurity.
Read more about CERT.LV: cert.lv/en/
The Shadowserver Foundation retweeted
In the #cybersecurity session at #WACREN2025, panel members shared rich perspectives and agreed on the nexus and cooperation needed between nCSIRTs, NREN #CSIRTs, academic institutions and policymakers and every player in-between. #TrustBrokerAfrica is well positioned to enable this as articulated by @OmoOaiya. Thanks to @CsirtOpen (Don Stikvoort), @ecowas_cedeao (Folake Olagunju), @Shadowserver (Piotr Kijewski), @NRD__CS (Dr. Vilius Benetis) and CINERI 🇸🇳for joining the panel.
The Shadowserver Foundation retweeted
📣 We have exciting news to share! Identity Digital has joined the @Shadowserver Foundation to combat malicious activity and neutralize emerging threats.
This partnership represents a decisive step forward in proactively protecting users from increasingly sophisticated online threats. 🤝🛡️
Learn more: businesswire.com/news/home/2…
#cybersecurity #domains
The Shadowserver Foundation retweeted
Excited to publish our 2024 Highlights of the Year in Review, covering improvements to public benefit services, response to emerging threats/vulnerabilities, reporting to nCSIRTs & system defenders globally, LE support & cyber capacity building efforts
shadowserver.org/news/shadow…
The Shadowserver Foundation retweeted
WACREN, @Shadowserver and Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) are collaborating on a project to strengthen Africa’s research & education sector against cyber threats! 🌍🔐 The project will enhance real-time response and catalyse decision-making in NREN and national African #CSIRTs across the WACREN region! More info here - buff.ly/4b8bhHV 🚀 📢 First training at #WACREN2025 in Dakar! Stay tuned! 🔗 #CyberSecurity #Africa
The Shadowserver Foundation retweeted
We are proud to partner with one of the best cyber defenders, continuing to keep the internet safe for us all and making cybersecurity accessible. @Shadowserver
Excited to publish our 2024 Highlights of the Year in Review, covering improvements to public benefit services, response to emerging threats/vulnerabilities, reporting to nCSIRTs & system defenders globally, LE support & cyber capacity building efforts
shadowserver.org/news/shadow…
The Shadowserver Foundation retweeted
On #SaferInternetDay, we reaffirm our commitment to a safer Internet year-round. By fighting DNS abuse, tackling CSAM, and partnering with @IWFhotline and @Shadowserver, we’re working to keep the web safe. Learn more at pir.org/news-insights/pir-ma…