Sources
302 curated sources, each rated for reliability on the NATO Admiralty scale (A–F). Each source can be searched and shows the entries that have cited it.
Total sources
302
11 categories
Active
215
28 never cited
Candidate
81
awaiting promotion review
Demoted
6
kept for audit history
Citations
2323
avg 10.8 per active source
By status
Lifecycle state of every tracked source.
By reliability · NATO Admiralty A–F
Full scale shown; zero-count letters stay visible. The pipeline keeps nothing below C on the active list.
Most-cited sources
Top 12 by citing-entry count. A narrow distribution here is a citation-bias risk.
Source reliability · NATO Admiralty scale (A–F)
Each source is rated for reliability on the NATO Admiralty scale, weighting original / primary authorities over aggregators. Every intelligence entry additionally carries a two-part Admiralty classification (reliability letter + credibility number, e.g. NATOB2): the same badge is shown on every finding in the live and daily views.
- ACompletely reliable, authoritative primary / first-party source (a national CERT for its own jurisdiction, a vendor PSIRT for its own products); no history of error. 102 sources
- BUsually reliable, original research or reporting with consistent editorial standards and only minor, infrequent issues (most reputable research labs; large corroborating outlets). 154 sources
- CFairly reliable, some doubt about consistency, OR the source mainly aggregates / re-reports rather than originates. Corroborate before acting. 44 sources
- DNot usually reliable, significant doubt; carries unverified claims but has occasionally been valid. 2 sources
- EUnreliable, history of invalid information or propaganda. none tracked
- FReliability cannot be judged, no track record to evaluate. none tracked
| Publisher | Reliability | Status | Categories | Citations | Last cited |
|---|---|---|---|---|---|
| .NET Blog (Microsoft) dotnet-blog | A | candidate | 2 | 2026-10-26 | |
| Acronis Threat Research Unit (TRU) acronis-tru | B | active | 7 | 2026-11-07 | |
| ACROS Security / 0patch 0patch-blog | B | active | 0 | never | |
| Adel Karimi (Perplexity), honeypot-data reports karimi-honeypot-data | B | active | 80 | 2026-11-06 | |
| Adobe PSIRT, Security Bulletins adobe-psirt | A | active | 9 | 2026-10-28 | |
| AhnLab ASEC ahnlab-asec | B | active | 3 | 2026-09-28 | |
| Aikido Security (aikido.dev) aikido-security | B | active | 9 | 2026-10-22 | |
| AIR Security air-security | B | candidate | 1 | 2026-09-22 | |
| Akamai Security Intelligence Group akamai-sirt | B | active | 0 | never | |
| Android Open Source Project, Android Security Bulletin android-security-bulletin | A | candidate | 3 | 2026-11-02 | |
| ANSSI (cyber.gouv.fr actualités) anssi-cyber-gouv-actualites | A | active | 6 | 2026-11-05 | |
| ANSSI / CERT-FR anssi-fr | A | active | 46 | 2026-10-14 | |
| APA-OTS (ots.at), Austrian press-release service for public bodies and companies apa-ots | A | candidate | 2 | 2026-10-02 | |
| Apiiro (application security research blog) apiiro-research | B | candidate | 1 | 2026-11-08 | |
| Apple Security Advisories apple-security | A | active | 5 | 2026-11-08 | |
| Arista Networks Security Advisories (incl. VeloCloud Orchestrator) arista-security-advisories | A | active | 5 | 2026-10-23 | |
| Atlassian Security Advisories & Bulletins (Data Center / Server products) atlassian-security-advisories | A | candidate | 1 | 2026-10-06 | |
| AWS Security Bulletins aws-security-bulletins | A | candidate | 2 | 2026-10-31 | |
| Balbooa (Gridbox vendor blog) balbooa-blog | A | candidate | 2 | 2026-07-26 | |
| Belden PSIRT belden-psirt | A | candidate | 1 | 2026-10-27 | |
| Binarly (firmware security research) binarly-blog | B | candidate | 1 | 2026-09-22 | |
| Bishop Fox bishopfox-blog | B | active | 3 | 2026-09-23 | |
| Bitdefender Business Insights (Threat Debrief) bitdefender-threat-debrief | B | active | 4 | 2026-11-04 | |
| Blackfield (Swiss security research blog) blackfield-ch | B | candidate | 1 | 2026-10-25 | |
| BleepingComputer bleepingcomputer | B | active | 190 | 2026-11-08 | |
| Blick blick-ch | C | active | 7 | 2026-10-27 | |
| Borns IT- und Windows-Blog borncity | C | active | 3 | 2026-08-30 | |
| BSI Germany, CERT-Bund WID bsi-de | A | active | 42 | 2026-11-06 | |
| Bundesamt für Verfassungsschutz (Germany) bfv-verfassungsschutz-de | A | candidate | 1 | 2026-09-19 | |
| Calif / Codex security research (blog.calif.io) calif-codex | B | active | 5 | 2026-08-10 | |
| Canadian Centre for Cyber Security, alerts and advisories feed cccs-alerts | A | active | 9 | 2026-10-30 | |
| cash.ch (AWP wire copy of Swiss corporate disclosures) cash-ch-awp | B | active | 5 | 2026-10-09 | |
| CCN-CERT (Spain) ccn-cert-es | A | candidate | 0 | never | |
| Censys Research censys-blog | B | active | 3 | 2026-10-13 | |
| Centre for Cybersecurity Belgium (CCB) ccb-belgium | A | active | 15 | 2026-10-20 | |
| Centre for Cybersecurity Belgium (CCB), Safe On Web safeonweb-be | B | active | 0 | never | |
| CERT Polska / NASK cert-pl | A | active | 13 | 2026-09-06 | |
| CERT-AGID (Italian public-administration CERT) cert-agid | A | candidate | 0 | never | |
| CERT-EU cert-eu | A | active | 10 | 2026-10-21 | |
| CERT-EU blog (AI agent security experiments) cert-eu-blog | A | active | 3 | 2026-10-22 | |
| CERT.at (Austria) cert-at | A | active | 1 | 2026-09-28 | |
| CERT.LV (Latvia national CERT) cert-lv | A | active | 2 | 2026-08-20 | |
| Check Point Research checkpoint-research | B | active | 17 | 2026-10-22 | |
| Check Point Software Technologies checkpoint-support | A | active | 7 | 2026-10-29 | |
| Chrome Releases (Security Updates) chrome-releases | A | active | 6 | 2026-11-05 | |
| CISA Cybersecurity Advisories cisa-advisories | A | active | 8 | 2026-10-21 | |
| CISA Directives cisa-directives | A | active | 2 | 2026-06-12 | |
| CISA Known Exploited Vulnerabilities Catalog cisa-kev | A | active | 156 | 2026-11-08 | |
| CISA News cisa-news | A | active | 2 | 2026-07-24 | |
| Cisco PSIRT cisco-psirt | A | active | 27 | 2026-11-07 | |
| Cisco Talos talos | B | active | 25 | 2026-11-02 | |
| Citizen Lab citizen-lab | B | active | 3 | 2026-10-16 | |
| Citrix / Cloud Software Group, NetScaler security bulletins and Security Updates blog citrix-netscaler-security-bulletins | A | active | 5 | 2026-10-23 | |
| Cloud Security Alliance, Lab Space (Research Notes) csa-labs | C | active | 3 | 2026-08-06 | |
| Cloudflare Cloudforce One cloudflare-cf1 | B | active | 2 | 2026-10-21 | |
| CloudSEK TRIAD (adversary intelligence) cloudsek-triad | B | candidate | 2 | 2026-10-07 | |
| CNIL France cnil-fr | A | active | 3 | 2026-09-04 | |
| Compass Security Blog compass-security | B | active | 0 | never | |
| ConnectWise Trust Center connectwise-trust-center | A | candidate | 1 | 2026-10-18 | |
| CrowdStrike Threat Research crowdstrike | B | active | 10 | 2026-10-30 | |
| CSIRT Italia (ACN), Alert e bollettini csirt-acn-it | A | active | 3 | 2026-10-31 | |
| Cyber Daily (Momentum Media) cyberdaily-au | C | candidate | 1 | 2026-09-24 | |
| Cyberattaque.org cyberattaque-org | C | active | 7 | 2026-09-21 | |
| cybercrimepolice.ch (Swiss cantonal police warning platform) cybercrimepolice-ch | A | candidate | 1 | 2026-10-09 | |
| CyberInsider cyberinsider | C | active | 8 | 2026-10-13 | |
| CyberScoop cyberscoop | B | active | 12 | 2026-09-30 | |
| Dark Reading darkreading | C | active | 6 | 2026-10-08 | |
| DataBreaches.net databreaches-net | C | active | 8 | 2026-09-27 | |
| Datadog Security Labs datadog-security-labs | B | candidate | 2 | 2026-10-24 | |
| dcod.ch (Décodage, French-language daily cyberattack/incident roundup, Switzerland) dcod-ch | C | candidate | 1 | 2026-10-30 | |
| depthfirst.com (security research blog) depthfirst | C | active | 4 | 2026-07-26 | |
| DIVD CSIRT (Dutch Institute for Vulnerability Disclosure) divd-csirt | A | candidate | 1 | 2026-10-02 | |
| Dream Research dream-research | B | active | 4 | 2026-10-22 | |
| Drupal Security Team drupal-security | A | active | 4 | 2026-10-31 | |
| EDOEB / FDPIC (Swiss Federal Data Protection and Information Commissioner), press releases edoeb-ch-press | A | candidate | 1 | 2026-10-09 | |
| Elastic Security Labs elastic-seclabs | B | active | 10 | 2026-11-08 | |
| ELLIO Threat Research Lab ellio-threat-research | B | candidate | 2 | 2026-10-26 | |
| elttam (security research blog) elttam-blog | B | candidate | 0 | never | |
| ENISA enisa | A | active | 10 | 2026-10-24 | |
| ENISA CSIRTs Network advisory collection (github.com/enisaeu/CNW) enisa-cnw | A | active | 0 | never | |
| ENISA EU Vulnerability Database (EUVD) enisa-euvd | A | active | 54 | 2026-11-05 | |
| eSentire (Threat Response Unit / TRU) esentire | B | active | 3 | 2026-09-28 | |
| ESET WeLiveSecurity eset | B | active | 16 | 2026-10-29 | |
| Etat de Vaud (communiqués de presse) vd-ch-press-releases | A | candidate | 1 | 2026-11-01 | |
| Etat de Vaud, Centre operationnel de securite (SOC): Revue des cybermenaces vaud-soc-cyber-threat-review | B | candidate | 2 | 2026-11-05 | |
| European Commission Press Corner (JSON API) ec-presscorner-api | A | candidate | 2 | 2026-08-29 | |
| European Commission, Shaping Europe's Digital Future ec-digital-strategy-newsroom | A | active | 0 | never | |
| European Data Protection Board edpb | A | active | 1 | 2026-06-11 | |
| Europol newsroom europol-newsroom | A | active | 3 | 2026-10-02 | |
| Exodus Intelligence (blog.exodusintel.com) exodus-intelligence | B | active | 2 | 2026-07-21 | |
| Expel expel | B | active | 4 | 2026-10-22 | |
| Federal Bureau of Investigation (Cyber Division) fbi-cyber-alerts | A | active | 6 | 2026-10-09 | |
| Forescout Research, Vedere Labs forescout-research | B | active | 4 | 2026-10-20 | |
| FortiGuard Labs (Fortinet), Threat Research fortinet-fortiguard-blog | B | active | 16 | 2026-10-31 | |
| Fortinet FortiGuard PSIRT advisories fortinet-psirt | A | active | 3 | 2026-10-02 | |
| Fox-IT International Blog (NCC Group) fox-it-blog | C | demoted | 1 | 2026-05-26 | |
| FrenchBreaches frenchbreaches | C | active | 8 | 2026-09-21 | |
| Fuites Infos (fuitesinfos.fr) fuitesinfos | C | candidate | 1 | 2026-08-28 | |
| Gambit Security gambit-security | B | active | 3 | 2026-09-24 | |
| GitGuardian (blog) gitguardian | B | candidate | 1 | 2026-10-10 | |
| GitHub Advisory Database github-advisory | B | active | 22 | 2026-10-31 | |
| GitLab security releases gitlab-security | A | active | 0 | never | |
| GMO Flatt Security Research (RyotaK) flatt-security | B | active | 1 | 2026-06-05 | |
| Golem.de Security golem-security | C | candidate | 0 | never | |
| Google Cloud / Mandiant (GTIG) mandiant-gtig | B | active | 24 | 2026-11-05 | |
| Google Project Zero projectzero | B | active | 1 | 2026-09-22 | |
| Google Threat Analysis Group (TAG) google-tag | B | active | 3 | 2026-10-21 | |
| GovCERT Austria govcert-at | A | active | 0 | never | |
| GreyNoise Labs greynoise | B | active | 5 | 2026-10-21 | |
| Group-IB group-ib | B | active | 7 | 2026-10-22 | |
| Hadrian hadrian-labs | B | active | 2 | 2026-08-15 | |
| heise Security heise-sec | B | active | 62 | 2026-11-07 | |
| Help Net Security helpnetsecurity | C | active | 47 | 2026-10-23 | |
| Horizon3.ai (Attack Research / NodeZero) horizon3-ai | B | active | 7 | 2026-10-23 | |
| HPE Networking (Aruba) Product Security Advisories (CSAF text) hpe-networking-psirt | A | active | 4 | 2026-10-28 | |
| Hunt.io hunt-io | B | active | 5 | 2026-10-21 | |
| Huntress Labs huntress | B | active | 28 | 2026-10-29 | |
| IBM Support security bulletins ibm-support-security-bulletins | A | active | 5 | 2026-11-08 | |
| IBM X-Force ibm-xforce | B | active | 1 | 2026-08-15 | |
| ICTjournal (French-speaking Swiss IT press) ictjournal-ch | C | active | 4 | 2026-10-08 | |
| Imperva Threat Research (Red Team validation write-ups) imperva-threat-research | B | active | 5 | 2026-10-24 | |
| InfoGuard infoguard-ch | B | active | 0 | never | |
| InfoGuard Labs (Switzerland) infoguard-labs | B | active | 3 | 2026-08-09 | |
| Infosecurity Magazine infosec-magazine | C | active | 25 | 2026-11-02 | |
| InfoStealers (Hudson Rock threat research) infostealers-hudson-rock | B | candidate | 0 | never | |
| Inside IT Switzerland inside-it-ch | C | active | 13 | 2026-11-01 | |
| Intel 471 Blog intel471 | B | active | 0 | never | |
| Intrinsec intrinsec | B | active | 1 | 2026-08-10 | |
| IT-Connect (it-connect.fr) it-connect | C | candidate | 0 | never | |
| Ivanti Security Advisories ivanti-psirt | A | active | 4 | 2026-10-14 | |
| iVerify (mobile threat research) iverify-blog | B | candidate | 1 | 2026-10-28 | |
| Jamf Threat Labs jamf-threat-labs | B | active | 3 | 2026-08-07 | |
| JFrog Security Research jfrog-security-research | B | active | 10 | 2026-10-29 | |
| Joomla! Security Centre (Joomla Security Strike Team) joomla-security-centre | A | candidate | 0 | never | |
| JPCERT/CC (Japan) jpcert | A | active | 2 | 2026-10-26 | |
| JPCERT/CC Eyes (blogs.jpcert.or.jp/en) jpcert-eyes | A | candidate | 1 | 2026-10-26 | |
| Kanton Aargau, Medienmitteilungen und Bulletin zur Regierungsratssitzung ag-ch-medienmitteilungen | A | candidate | 1 | 2026-11-07 | |
| Kanton Basel-Stadt, Medienmitteilungen (cantonal government press releases) bs-ch-medienmitteilungen | A | candidate | 0 | never | |
| Kaspersky Securelist (GReAT) kaspersky-securelist | B | active | 32 | 2026-11-07 | |
| KELA Cybercrime Threat Intelligence kela-cyber | B | active | 2 | 2026-08-05 | |
| Keycloak Project (security advisories / release notes) keycloak | A | active | 6 | 2026-11-08 | |
| kommunaler-notbetrieb.de kommunaler-notbetrieb-de | D | candidate | 0 | never | |
| Krebs on Security krebs | B | active | 12 | 2026-09-24 | |
| Kudelski Security Research kudelski-security | B | active | 2 | 2026-09-08 | |
| Lab52 (S2 Grupo) lab52 | B | active | 0 | never | |
| Le Monde Informatique le-monde-info | C | active | 2 | 2026-10-13 | |
| LevelBlue (formerly Trustwave) SpiderLabs trustwave-spiderlabs | B | active | 8 | 2026-10-08 | |
| Lumen Black Lotus Labs lumen-black-lotus-labs | B | active | 8 | 2026-10-30 | |
| malware.news malware-news | C | active | 4 | 2026-09-21 | |
| Malwarebytes Labs malwarebytes | B | active | 5 | 2026-06-20 | |
| ManageEngine Threat Analysis Lab (METAL) manageengine-metal | B | candidate | 1 | 2026-10-17 | |
| Microsoft Security Response Center (MSRC) msrc-blog | A | active | 2 | 2026-10-21 | |
| Microsoft Security Response Center, Security Update Guide msrc-update-guide | A | active | 36 | 2026-10-26 | |
| Microsoft Threat Intelligence msft-ti | B | active | 55 | 2026-11-06 | |
| MikroTik RouterOS release channels and changelogs (upgrade.mikrotik.com) mikrotik-routeros-changelog | A | candidate | 1 | 2026-10-31 | |
| Morphisec Labs morphisec | C | active | 1 | 2026-10-21 | |
| Mozilla Foundation Security Advisories mozilla-mfsa | A | active | 2 | 2026-10-21 | |
| mySites.guru (Joomla/WordPress fleet security) mysites-guru | B | active | 10 | 2026-08-28 | |
| nau.ch (Keystone-SDA relay, carries cantonal communiqués verbatim) nau-ch | C | candidate | 1 | 2026-10-21 | |
| NCC Group Research ncc-research | B | active | 0 | never | |
| NCSC Ireland ncsc-ie | A | active | 0 | never | |
| NCSC Switzerland, Aktuelle Vorfälle ncsc-ch-incidents | A | active | 12 | 2026-10-21 | |
| NCSC Switzerland, Cyber Security Hub (CSH) / GovCERT.ch ncsc-ch-security-hub | A | active | 77 | 2026-11-06 | |
| NCSC Switzerland, Im Fokus ncsc-ch-focus | A | active | 0 | never | |
| NCSC UK ncsc-uk | A | active | 7 | 2026-10-09 | |
| NCSC-NL php2shell operational tracker (GitHub) ncsc-nl-php2shell-tracker | A | active | 0 | never | |
| NCSC-NL, Security Advisories advisories-ncsc-nl | A | active | 40 | 2026-10-31 | |
| Netcraft netcraft | B | candidate | 2 | 2026-10-19 | |
| Nethemba nethemba | B | candidate | 1 | 2026-10-21 | |
| Netzwoche (Swiss IT/cybersecurity trade press) netzwoche | C | active | 11 | 2026-11-07 | |
| Next (next.ink) next-ink | B | candidate | 1 | 2026-10-02 | |
| Next.js (Vercel) blog and security updates nextjs-blog | A | candidate | 0 | never | |
| Nextgov/FCW (US federal cybersecurity reporting) nextgov-fcw | B | active | 5 | 2026-10-13 | |
| NICT CYNEX (LETTICE threat-intelligence analysis team) nict-cynex-lettice | A | candidate | 1 | 2026-10-26 | |
| NL Times nl-times | C | active | 6 | 2026-09-27 | |
| Node.js project security releases (nodejs.org vulnerability blog) nodejs-security-releases | A | candidate | 2 | 2026-10-26 | |
| Novee Security novee-security | B | demoted | 2 | 2026-08-10 | |
| NZZ Technologie nzz-technologie | B | candidate | 2 | 2026-10-09 | |
| OffSeq Cybersecurity offseq | B | active | 3 | 2026-09-07 | |
| Onapsis Research Labs onapsis | B | active | 6 | 2026-09-10 | |
| OneConsult oneconsult-ch | B | active | 1 | 2026-11-07 | |
| OpenJDK Vulnerability Advisories openjdk-vulnerability-advisories | A | candidate | 1 | 2026-10-21 | |
| OpenSourceMalware opensourcemalware | B | active | 3 | 2026-10-24 | |
| OpenSSF Policy openssf-policy | C | candidate | 0 | never | |
| Oracle Critical Patch Updates oracle-cpu | A | active | 12 | 2026-10-27 | |
| oss-security mailing list (openwall.com) oss-security | B | active | 5 | 2026-07-29 | |
| OX Security Blog ox-security | C | active | 3 | 2026-11-06 | |
| Palo Alto Networks Security Advisories paloalto-psirt | A | active | 9 | 2026-10-24 | |
| Palo Alto Networks Unit 42 unit42 | B | active | 37 | 2026-10-22 | |
| Paradigm Shift Technology (ps.tc) paradigm-shift-research | B | demoted | 1 | 2026-06-20 | |
| Patchstack (WordPress vulnerability research and exploitation telemetry) patchstack | B | active | 10 | 2026-10-30 | |
| Phorion (macOS EDR vendor research blog) phorion | B | candidate | 1 | 2026-10-31 | |
| PHP (php.net news archive, security announcements) php-net-news | A | active | 4 | 2026-10-24 | |
| Picus Security Blog picus-security-blog | B | candidate | 1 | 2026-10-30 | |
| Piyolog (Piyokango) piyolog | B | candidate | 1 | 2026-09-12 | |
| Previdian (exploitation intelligence) previdian | C | active | 5 | 2026-11-06 | |
| privatim (Konferenz der schweizerischen Datenschutzbeauftragten) privatim-ch | A | candidate | 1 | 2026-10-30 | |
| PRODAFT, Reports prodaft | B | active | 0 | never | |
| ProjectDiscovery project-discovery | C | candidate | 0 | never | |
| Proofpoint Threat Research proofpoint | B | active | 12 | 2026-09-10 | |
| Push Security Blog push-security | B | active | 2 | 2026-09-29 | |
| PWN.AI (Nigusu Kasahun) pwn-ai | B | candidate | 1 | 2026-08-10 | |
| Qianxin X-Lab xlab-qianxin | B | active | 3 | 2026-07-28 | |
| QNAP PSIRT (security advisories) qnap-security-advisories | A | candidate | 1 | 2026-10-25 | |
| Ransom-ISAC ransom-isac | C | active | 3 | 2026-10-13 | |
| Ransomware.live ransomware-live | C | active | 11 | 2026-10-29 | |
| Rapid7 Research rapid7-research | B | active | 29 | 2026-10-16 | |
| rbb24 (Rundfunk Berlin-Brandenburg), politics and Recherche desk rbb24-recherche | B | candidate | 1 | 2026-08-30 | |
| Recorded Future Insikt Group recordedfuture-insikt | B | active | 6 | 2026-10-26 | |
| Red Canary redcanary | B | active | 0 | never | |
| ReliaQuest Threat Research reliaquest | B | active | 8 | 2026-10-21 | |
| Report URI blog (Scott Helme) report-uri-blog | B | candidate | 1 | 2026-10-28 | |
| Resecurity resecurity | C | active | 1 | 2026-07-14 | |
| Risky Biz News (Newsletter / Catalin Cimpanu) risky-biz-news | B | active | 9 | 2026-10-02 | |
| Rowan Howard-Jones (swarmcha.se) swarmcha-se | B | candidate | 1 | 2026-09-28 | |
| RTS Info, Régions (Romandie regional news RSS) rts-info-regions-rss | B | candidate | 2 | 2026-11-01 | |
| Ruby (ruby-lang.org news and security announcements) ruby-lang-news | A | candidate | 2 | 2026-10-22 | |
| SafeDep (open-source supply-chain research) safedep | B | active | 3 | 2026-10-29 | |
| SANS Internet Storm Center sans-isc | B | active | 14 | 2026-10-21 | |
| SANS NewsBites sans-newsbites | C | active | 0 | never | |
| Sansec sansec-research | B | active | 11 | 2026-10-28 | |
| SAP Security Notes & News (Security Patch Day) sap-security-notes | A | active | 4 | 2026-08-12 | |
| Schneier on Security schneier | C | active | 0 | never | |
| scip AG scip-ch | B | active | 0 | never | |
| Searchlight Cyber searchlight-cyber | B | active | 3 | 2026-07-18 | |
| SEC EDGAR (8-K cyber filings) sec-disclosures-edgar | A | active | 0 | never | |
| Security Affairs securityaffairs | C | active | 28 | 2026-11-02 | |
| SecurityWeek securityweek | B | active | 69 | 2026-10-31 | |
| Sekoia.io blog sekoia | B | active | 3 | 2026-11-05 | |
| Semperis (research blog) semperis-research | B | candidate | 0 | never | |
| Senthorus SOC Research Blog senthorus-ch | C | candidate | 1 | 2026-09-10 | |
| SentinelOne / SentinelLabs sentinellabs | B | active | 8 | 2026-10-13 | |
| SEPPmail GmbH (Gateway documentation revision history) seppmail-gateway-revision-history | A | candidate | 1 | 2026-11-05 | |
| Seqrite Labs (Quick Heal Technologies research arm) seqrite-labs | B | active | 3 | 2026-11-06 | |
| Shadowserver Foundation, News & Insights shadowserver | B | active | 0 | never | |
| Siemens ProductCERT security advisories siemens-productcert | A | active | 7 | 2026-11-07 | |
| Snyk Security Research snyk-research | B | active | 1 | 2026-06-18 | |
| SOC Prime socprime | D | demoted | 0 | never | |
| Socket Security (socket.dev blog) socket-dev-blog | B | active | 11 | 2026-10-22 | |
| SOCRadar (Threat Research Unit) socradar | C | active | 14 | 2026-09-10 | |
| Sonatype (Software Supply Chain Research) sonatype | B | active | 3 | 2026-08-07 | |
| SonicWall PSIRT sonicwall-psirt | A | active | 7 | 2026-11-07 | |
| Sophos X-Ops (incl. former Secureworks CTU) sophos-xops | B | active | 15 | 2026-11-05 | |
| SpecterOps specterops | B | active | 3 | 2026-11-05 | |
| Splunk Vulnerability Disclosure (advisory.splunk.com) splunk-advisories | A | active | 4 | 2026-10-24 | |
| SRF News (Swiss public broadcaster) srf-news | B | active | 8 | 2026-10-27 | |
| SSD Secure Disclosure ssd-disclosure | B | active | 3 | 2026-08-10 | |
| StepSecurity stepsecurity-blog | B | active | 6 | 2026-10-10 | |
| SWI swissinfo.ch, German edition (Keystone-SDA / AWP wire) swissinfo-ger | B | active | 4 | 2026-10-13 | |
| Swiss Federal Audit Office (EFK), audit reports and press releases efk-ch | A | candidate | 1 | 2026-06-22 | |
| Swiss federal news portal (news.admin.ch) news-admin-ch | A | candidate | 1 | 2026-08-24 | |
| Swiss Federal Office for Cybersecurity (BACS / NCSC.ch), press releases bacs-press | A | active | 0 | never | |
| Swiss Parliament web service (Curia Vista business items, OData) parlament-ch-odata | A | candidate | 0 | never | |
| Swiss Parliament web services (Curia Vista OData) parlament-ch-curia-vista-odata | A | candidate | 1 | 2026-09-25 | |
| Swiss Post Cybersecurity (swisspost-cybersecurity.ch) swisspost-cybersecurity | C | candidate | 1 | 2026-06-24 | |
| SwissCybersecurity.net (Swiss cybersecurity trade press) swisscybersecurity-net | C | active | 7 | 2026-10-09 | |
| Sygnia sygnia | B | active | 2 | 2026-07-09 | |
| Symantec (Broadcom) Threat Hunter Team symantec-broadcom | B | demoted | 8 | 2026-10-21 | |
| Symantec / Broadcom (Threat Hunter Team) symantec-security-com | B | active | 0 | never | |
| Synacktiv Publications synacktiv | B | active | 1 | 2026-07-02 | |
| Synology PSIRT (product security advisories) synology-security-advisories | A | candidate | 2 | 2026-10-25 | |
| Sysdig Threat Research Team sysdig | B | active | 5 | 2026-10-25 | |
| Tagesschau (ARD) tagesschau | B | candidate | 1 | 2026-10-13 | |
| Team Cymru S2 Research team-cymru | B | active | 0 | never | |
| TechNadu technadu | C | active | 2 | 2026-07-22 | |
| Tenable Research tenable-research | B | active | 10 | 2026-10-24 | |
| The DFIR Report dfirreport | B | active | 2 | 2026-06-30 | |
| The Hacker News hackernews | C | active | 0 | never | |
| The Record (Recorded Future News) therecord | B | active | 47 | 2026-11-08 | |
| The Register, Security (discovery feed) theregister-security-feed | C | active | 34 | 2026-10-21 | |
| Threatpost (Kaspersky) threatpost | C | demoted | 0 | never | |
| Ticinonline (tio.ch), topic page 'Attacco informatico' tio-ch-attacco-informatico | C | candidate | 1 | 2026-10-09 | |
| Todyl MXDR (threat intelligence blog) todyl | B | candidate | 2 | 2026-11-06 | |
| TP-Link / Omada Networks PSIRT tp-link-omada-psirt | A | candidate | 1 | 2026-08-22 | |
| Trail of Bits trail-of-bits | B | active | 0 | never | |
| Transluce (agent-activity research) transluce | B | candidate | 1 | 2026-09-28 | |
| Trellix Blogs trellix | B | active | 0 | never | |
| Trend Micro Research trendmicro-research | B | active | 1 | 2026-08-29 | |
| Troy Hunt; Have I Been Pwned troyhunt | B | active | 2 | 2026-08-28 | |
| Truesec truesec | B | active | 1 | 2026-09-06 | |
| UK ICO breach notifications ico-uk | A | active | 6 | 2026-08-13 | |
| US Treasury OFAC, Recent Actions us-treasury-ofac | A | active | 1 | 2026-05-22 | |
| Veeam Knowledge Base (security bulletins) veeam-kb-security | A | active | 5 | 2026-10-29 | |
| VenariX venarix | B | active | 2 | 2026-08-09 | |
| Volexity volexity | B | active | 5 | 2026-10-14 | |
| VulnCheck vulncheck | B | active | 16 | 2026-10-21 | |
| WatchGuard PSIRT watchguard-psirt | A | active | 5 | 2026-10-31 | |
| watchTowr Labs watchtowr | B | active | 12 | 2026-11-04 | |
| WithSecure Labs withsecure-labs | B | active | 1 | 2026-05-30 | |
| Wiz Research Blog wiz-blog | B | active | 17 | 2026-10-27 | |
| Wordfence Threat Intelligence wordfence | B | active | 7 | 2026-10-30 | |
| WordPress.org News wordpress-org-news | A | active | 3 | 2026-10-30 | |
| Xerox Security Bulletins (Xerox Security Content) xerox-security-bulletins | A | candidate | 0 | never | |
| YesWeHack, Vulnerability Intelligence yeswehack | B | candidate | 1 | 2026-06-17 | |
| Zammad GmbH (GitHub security advisories) zammad-github-advisories | A | active | 1 | 2026-10-02 | |
| ZATAZ.COM zataz | B | active | 4 | 2026-08-31 | |
| Zaufana Trzecia Strona zaufana-trzecia-strona | B | candidate | 2 | 2026-09-27 | |
| Zero Day Initiative zdi | B | active | 9 | 2026-09-09 | |
| Zimbra Security Advisories and Releases wiki zimbra-security-advisories | A | candidate | 1 | 2026-08-20 | |
| Zimperium zLabs zimperium-zlabs | B | active | 1 | 2026-06-17 | |
| Znuny (advisory list) znuny-advisories | A | candidate | 0 | never | |
| Zscaler ThreatLabz zscaler-threatlabz | B | active | 5 | 2026-10-24 |