Get started
Explore managed detection and response with Sophos MDR.
Experiencing a breach? Get immediate help.
Defend your business 24/7 with managed detection and response.
Trusted by more than 600,000 customers worldwide. Read their stories.
Find a Sophos partner near you.
Subscribe to the Sophos blog.
RSS
Threat Research
.svg
featured
Phishing
Scalable vector graphics
Spam
Scalable Vector Graphics files pose a novel phishing threat
February 5, 2025
QR code
Quishing
Sophos X-Ops
spearphishing
x-ops
From QR to compromise: The growing “quishing” threat
October 16, 2024
election
Email
fraud
Telegram
Phishing, BEC attackers target candidates in local election, among others
June 13, 2024
Hotel
malspam
malware
RH-ISAC
Social engineering
“Inhospitality” malspam campaign targets hotel industry
December 19, 2023
Naked Security
cybercrime
extortion
porn scam
SCAM
SPAM
French speakers blasted by sextortion scams with no text or links
February 21, 2022
#OpCharlieHebdo
DHS
Fake News
FBI
FBI email hack spreads fake security alerts. Here’s what to do…
November 13, 2021
coronavirus
COVID-19
Patch Tuesday
Ransomware
scams
Facing down the myriad threats tied to COVID-19
April 14, 2020
data loss
Domain Names
domain registrars
economic impact payments
Icann
infodemic
law & order
pandemic
registrars
security threats
WHOIS
ICANN asks registrars to crack down on scam coronavirus websites
Corona spam
Facebook
misinformation
Social Media
Facebook accidentally blocks genuine COVID-19 news
March 19, 2020