Sporadic “relay access denied” errors when relaying to smtp25.com servers
Dec 21, 17:15 CSTInvestigating – We have raised and are working on resolving an issue with emails destined to our[…]
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Akira, again: The ransomware that keeps on taking
Seven months after our first investigation, a fuller portrait of the criminal gang and its tactics emerges
Read moreCustomer Portal giving 500 error when accessing
Dec 21, 09:58 CSTInvestigating – We are investigating reports of the Customer Portal giving a “500” error when accessing the[…]
Read moreEmail Threat Protection service bubbles missing in User’s List
Dec 20, 08:22 CSTInvestigating – We are currently investigating an issue in which the ETP service bubbles are missing for[…]
Read moreCryptoGuard: An asymmetric approach to the ransomware battle
In the second of our new technical thought leadership series, Sophos X-Ops takes a detailed look at anti-ransomware techniques
Read moreA Season of Giving at Sophos
As we enter the season of goodwill and 2023 draws to a close, Sophos teams across the globe have been[…]
Read more“Inhospitality” malspam campaign targets hotel industry
Social engineering drives password-stealing malware attack against the front desk
Read moreCustomer Portal Maintenance
THIS IS A SCHEDULED EVENT Dec 19, 22:00 CST – Dec 20, 00:00 CST Dec 18, 09:54 CSTScheduled – We[…]
Read moreG2 Names Sophos a Leader for Endpoint Protection, EDR, XDR, Firewall, and MDR
Sophos is the only vendor rated a Leader across all five cybersecurity categories in G2’s Winter 2024 reports (December 2023)
Read moreLuring with love, a network of pig butchering “mining” scams robbed millions from victims’ wallets
Three threat groups using the exact same scam kit stole from 90 victims, mostly during the period of June to[…]
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