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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-january-9-january-15-2026
DigiCert's Open-Source Intelligence (OSINT) Report – January 9 – January 15, 2026
Jan 28, 2026 - Latest cybersecurity news: Verizon outage blamed on software, botnet servers taken down, Russian DDoS attacks, router disruptions, and UK warnings.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-december-5-december-11-2025
DigiCert's Open-Source Intelligence (OSINT) Report – December 5 – December 11, 2025
Dec 22, 2025 - Broadside botnet targets maritime DVRs as unpatched React servers face active exploits, Russian cybercrime groups draw DOJ action, and Indonesia probes cyber...
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-october-24-october-30-2025
DigiCert's Open-Source Intelligence (OSINT) Report – October 24 – October 30, 2025
Nov 12, 2025 - Global cyber threats surge: massive DDoS attacks, WordPress exploits, Vault flaws, Atroposia malware, and phishing campaigns drive rising IoT and server risks.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-february-13-february-19-2026
DigiCert's Open-Source Intelligence (OSINT) Report – February 13 – February 19, 2026
Mar 4, 2026 - Cybersecurity roundup: Netdragon botnet hits Feiniu NAS, Microsoft reveals DNS-based malware staging, 600K records leaked, and QR phishing surges.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-october-31-november-6-2025
DigiCert's Open-Source Intelligence (OSINT) Report – October 31 – November 6, 2025
Nov 18, 2025 - New cyber threats surge: Cloudflare and ZenDesk abused in phishing, RondoDox expands 650%, Airstalk and Curly COMrades exploit systems, OneDrive attacks rise.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-april-3-april-9-2026
DigiCert's Open-Source Intelligence (OSINT) Report – April 3 – April 9, 2026
Apr 27, 2026 - Cybersecurity alerts: DoJ disrupts DNS hijacking network, new Zendesk data theft, router attacks surge, IoT botnets expand, and Iran-linked threats rise.
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https://vercara.digicert.com/resources/vercaras-open-source-intelligence-osint-report-march-28-april-3-2025
Vercara’s Open-Source Intelligence (OSINT) Report – March 28 – April 3, 2025
Apr 15, 2025 - Weekly OSINT highlights: Discover how attackers are using MU-Plugins, DNS-over-HTTPS, and advanced loaders to evade detection and deploy malware.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-december-12-december-18-2025
DigiCert's Open-Source Intelligence (OSINT) Report – December 12 – December 18, 2025
Jan 26, 2026 - SantaStealer targets browsers and crypto wallets as the Kimwolf botnet hijacks 1.8M Android TVs and AI-powered phishing kits bypass MFA at scale.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-november-21-november-27-2025
DigiCert's Open-Source Intelligence (OSINT) Report – November 21 – November 27, 2025
Dec 10, 2025 - AI-driven malware, EtherHiding attacks, rising holiday ransomware, nation-state alliances, ShadowV2 botnet activity, and 18,000 malicious domains fuel global...
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https://vercara.digicert.com/resources/vercaras-open-source-intelligence-osint-report-march-7-march-13-2025
Vercara’s Open-Source Intelligence (OSINT) Report – March 7 – March 13, 2025
Apr 2, 2025 - This week's OSINT Report highlights major cyber threats: Dark Storm’s DDoS claims, Ballista botnet infections, SSRF exploits, and a new polymorphic attack...
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-march-13-march-19-2026
DigiCert's Open-Source Intelligence (OSINT) Report – March 13 – March 19, 2026
Mar 31, 2026 - Cybersecurity news: Iran-linked botnet exposed, malware hijacks devices for DDoS and crypto mining, FancyBear leak, Telegram malware, and 900K records breached.
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https://www.cnn.com/profiles/gianluca-mezzofiore
CNN Profiles - Gianluca Mezzofiore - Editor, Open-source Intelligence (OSINT) | CNN
Gianluca Mezzofiore is the award-winning Editor of the open-source intelligence (OSINT) team based at CNN’s London bureau.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-march-27-april-2-2026
DigiCert's Open-Source Intelligence (OSINT) Report – March 27 – April 2, 2026
Apr 15, 2026 - Cybersecurity threats: Jira XSS flaw, AI-driven malware rises, new network implants, WordPress plugin vulnerability, and Ethereum-based malware infrastructure.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-november-7-november-13-2025
DigiCert's Open-Source Intelligence (OSINT) Report – November 7 – November 13, 2025
Nov 25, 2025 - Cyberattacks surge worldwide as MAD-CAT “Meow” corrupts data, Lazarus targets aerospace, and major government portals in India and Denmark face disruptions.
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https://vercara.digicert.com/resources/vercaras-open-source-intelligence-osint-report-october-11-october-17-2024
Vercara’s Open-Source Intelligence (OSINT) Report – October 11 – October 17, 2024
May 30, 2025 - Learn about the indictment of Anonymous Sudan hackers, EDRSilencer's misuse, DDoS attacks on Internet Archive, and the rise of RansomHub ransomware
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-january-16-january-22-2026
DigiCert's Open-Source Intelligence (OSINT) Report – January 16 – January 22, 2026
Feb 3, 2026 - Cybersecurity updates include a name server delegation flaw, UK action against pro-Russia hacktivists, a major hotel data breach, and a LinkedIn user alert.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-january-30-february-5-2026
DigiCert's Open-Source Intelligence (OSINT) Report – January 30 – February 5, 2026
Feb 18, 2026 - Cybersecurity roundup: Office 0-day malware attacks, WordPress SQL injection flaws, botnet-driven DDoS activity, proxy takedowns, and Russia-linked...
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-january-2-january-8-2026
DigiCert's Open-Source Intelligence (OSINT) Report – January 2 – January 8, 2026
Jan 22, 2026 - Botnets, phishing, and critical flaws surge as Kimwolf and RondoDoX spread malware, Google Cloud is abused, Lapsus$ resurfaces, and email spoofing risks grow.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-january-23-january-29-2026
DigiCert's Open-Source Intelligence (OSINT) Report – January 23 – January 29, 2026
Feb 10, 2026 - Cyber threats escalate as Konni hackers use AI-generated malware, phishing spreads ransomware, PyPI packages hide RATs, and a critical vm2 flaw emerges.
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-february-27-march-5-2026
DigiCert's Open-Source Intelligence (OSINT) Report – February 27 – March 5, 2026
Mar 18, 2026 - Cybersecurity roundup: OCRFix botnet, Angular SSR exploit, Aeternum C2 discovery, and rising Iranian cyber threats targeting U.S. banks, hospitals, and...
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https://www.intelmsl.com/
Open Source Intelligence OSINT Training UK & Consultancy - IMSL
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https://techdator.net/osint-tools/
5 Best Open Source Intelligence (OSINT) Tools (2026)
Here You Can Get Best OSINT Tools You Can Use. We Compiled a List of Open Source Intelligence Tools that are on GitHub.
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https://www.mgm-sp.com/portfolio/open-source-intelligence-osint/
Open Source Intelligence (OSINT) Beratung – mgm security partners
OSINT-Analysen für fundierte Sicherheitsentscheidungen: Wir werten öffentlich verfügbare Informationen professionell aus, erkennen Risiken frühzeitig und...
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https://vercara.digicert.com/resources/digicerts-open-source-intelligence-osint-report-march-20-march-26-2026
DigiCert's Open-Source Intelligence (OSINT) Report – March 20 – March 26, 2026
Mar 31, 2026 - Cybersecurity update: DoJ disrupts massive IoT botnets, FBI warns of phishing on Signal and WhatsApp, Pay2Key resurfaces, and IRS scams spread malware.
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https://www.iparrow.com/what-is-open-source-intelligence-osint/
What Is Open Source Intelligence (OSINT)? – IP Arrow
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https://www.sans.org/cyber-security-courses/advanced-open-source-intelligence-gathering-analysis
SEC587: Advanced Open-Source Intelligence (OSINT) Gathering and Analysis | SANS Institute
Learn how to perform advanced OSINT investigations as well as utilize JSON and Python. Explore topics such as cryptocurrency, the dark web, disinformation, and...
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https://medevel.com/tag/osint/
Open Source Intelligence (OSINT) - MEDevel.com | Open-source Apps for Healthcare and Enterprise
In the context of healthcare security, OSINT is crucial for identifying potential threats, vulnerabilities, and risks by monitoring social media, forums,...
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https://www.custommarketinsights.com/report/open-source-intelligence-osint-market/
Open Source Intelligence OSINT Market Size, Share - 2034
Jan 14, 2026 - Open Source Intelligence OSINT Market size was valued at $12.1 Bn in 2025 and it will grow $127.6 Bn at a CAGR of 26.56%% by 2025 to 2034
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https://vercara.digicert.com/resources/vercaras-open-source-intelligence-osint-report-october-4-october-10-2024
Vercara’s Open-Source Intelligence (OSINT) Report – October 4 – October 10, 2024
May 30, 2025 - RPKI vulnerabilities, North Korean hackers, and Gorilla botnet pose threats to global internet security. Learn how Vercara protects against these evolving...
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https://www.sans.org/cyber-security-courses/practical-open-source-intelligence
SEC497: Practical Open-Source Intelligence (OSINT) | SANS Institute
Learn to perform effective, secure OSINT research with practical techniques. Explore critical OSINT tools and apply your skills in hands-on labs based on...
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https://hackers-arise.com/open-source-intelligence-osint-facial-recognition-for-investigations/
Open Source Intelligence (OSINT): Facial Recognition for Investigations – Hackers Arise
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https://www.useodin.net/
ODIN - AI-Powered OSINT Tool | Open Source Intelligence Platform
ODIN is the leading AI-powered OSINT platform for background checks, due diligence, and investigative research. Find comprehensive public information about...
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https://proxidize.com/blog/what-is-osint/
What is OSINT? A Complete Guide to Open-Source Intelligence
Mar 12, 2026 - Learn what OSINT is, how open-source intelligence works, the main tools and methods used, and why it matters for journalism, security, and more.
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