What I’ve learned in my first 7Cisco Talos·Oct 17, 18:00 UTC · Oct 17, 2024Ransomware in the wildCVE-2024-4304760
Threat Source newsletter (Nov. 4, 2021)Cisco Talos·Nov 4, 18:00 UTC · Nov 4, 2021Ransomware in the wild60
Threat Source newsletter (Oct. 28, 2021)Cisco Talos·Oct 28, 18:00 UTC · Oct 28, 2021Ransomware in the wildCVE-2021-41733CVE-2021-4201360
Threat Source newsletter (Sept. 16, 2021)Cisco Talos·Sep 16, 18:00 UTC · Sep 16, 2021Ransomware in the wildCVE-2021-40444CVE-2021-36965CVE-2021-2643560
Threat Source newsletter (July 15, 2021)Cisco Talos·Jul 15, 18:00 UTC · Jul 15, 2021Ransomware in the wildCVE-2021-3444860
Henry IV, Hotspur, Hal, and hallucinationsCisco Talos·Feb 26, 19:00 UTC · Feb 26, 2026Ransomware in the wildCVE-2026-2012760
Cisco Talos AntivirusCisco Talos·Dec 19, 16:43 UTC · Dec 19, 2025Ransomware in the wildCVE-2026-20182CVE-2025-20333CVE-2025-2036260
Akira ransomware continues to evolveCisco Talos·Oct 21, 16:50 UTC · Oct 21, 2024Ransomware in the wildCVE-2024-40766CVE-2020-3259CVE-2023-20263+5 CVEs60
A new alert system from CISA seems to be effective — now we just need companies to sign upCisco Talos·May 9, 18:00 UTC · May 9, 2024Ransomware in the wildCVE-2023-4960660
How helpful are estimates about how much cyber attacks cost?Cisco Talos·Oct 26, 18:00 UTC · Oct 26, 2023Ransomware in the wild60
Cybersecurity hotlines at colleges could go a long way toward filling the skills gapCisco Talos·Jun 22, 18:00 UTC · Jun 22, 2023Ransomware in the wildCVE-2023-3436260
Threat Source newsletter (July 7, 2022) — Teamwork makes the dream workCisco Talos·Jul 7, 18:00 UTC · Jul 7, 2022Ransomware in the wildCVE-2022-2294CVE-2022-229560
Threat Source newsletter (May 12, 2022) — Mandatory MFA adoption is great, but is it too late?Cisco Talos·May 12, 18:00 UTC · May 12, 2022Ransomware in the wild60
Threat Source Newsletter (Jan. 13, 2022)Cisco Talos·Jan 13, 19:00 UTC · Jan 13, 2022Ransomware in the wildCVE-2022-21840CVE-2022-21841CVE-2022-21837+1 CVEs60
Threat Source newsletter (Nov. 11, 2021)Cisco Talos·Nov 11, 19:00 UTC · Nov 11, 2021Ransomware in the wildCVE-2021-4229260
Threat Source newsletter (Oct. 14, 2021)Cisco Talos·Oct 14, 18:00 UTC · Oct 14, 2021Ransomware in the wildCVE-2021-40461CVE-2021-38672CVE-2021-41733+1 CVEs60
Threat Source newsletter (Sept. 30, 2021)Cisco Talos·Sep 30, 18:00 UTC · Sep 30, 2021Ransomware in the wildCVE-2021-37973CVE-2021-2200560
Threat Source newsletter (Sept. 9, 2021)Cisco Talos·Sep 9, 18:00 UTC · Sep 9, 2021Ransomware in the wildCVE-2021-2608460
Threat Source newsletter (July 1, 2021)Cisco Talos·Jul 1, 17:56 UTC · Jul 1, 2021Ransomware in the wildCVE-2020-358060
Threat Source newsletter (June 17, 2021)Cisco Talos·Jun 17, 18:00 UTC · Jun 17, 2021Ransomware in the wildCVE-2018-1337960
Threat Source newsletter (June 10, 2021)Cisco Talos·Jun 10, 18:00 UTC · Jun 10, 2021Ransomware in the wildCVE-2021-21985CVE-2021-3198560
Threat Source Newsletter (May 13, 2021)Cisco Talos·May 13, 18:00 UTC · May 13, 2021Ransomware in the wildCVE-2021-31166CVE-2021-1468160
Threat Source Newsletter (April 29, 2021)Cisco Talos·Apr 29, 18:00 UTC · Apr 29, 2021Ransomware in the wildCVE-2021-2289360
Threat Source Newsletter (April 22, 2021)Cisco Talos·Apr 22, 18:00 UTC · Apr 22, 2021Ransomware in the wild60
Threat Source newsletter (Jan. 28, 2021)Cisco Talos·Jan 28, 19:00 UTC · Jan 28, 2021Ransomware in the wild60
Threat Source newsletter (Nov. 12, 2020)Cisco Talos·Nov 12, 19:00 UTC · Nov 12, 2020Ransomware in the wild60
Threat Source newsletter for Oct. 8, 2020Cisco Talos·Oct 8, 18:00 UTC · Oct 8, 2020Ransomware in the wildCVE-2020-1472CVE-2020-3421CVE-2020-348060