Cyber security in the retail sector
Retailers need to ensure their business operations and internal data aren't breached
Technology touches every part of retail, and in addition to customer-facing points of weakness online and in the real world, retailers also need to ensure their own business operations and internal data are not breached.
The threat posed by ransomware attacks is extremely damaging for retailers, both in terms of immediate financial loss and also with regards to customer data. Yet many retailers are running outdated and fragmented IT infrastructures supported by overstretched IT teams.
Learn how retailers can keep things up and running, ensuring safety for staff and customers, by having a Sophos Managed Detection & Response team in their corner at all times.
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Ransomware cartels are fragmenting into volatile splinter groups, warns Met Police cyber chiefNews Commoditized "cyber crime bazaars" and AI data mining are forcing law enforcement to rewrite its playbook
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New ransomware threat group, The Gentlemen, has become one of the most active ransomware operators, accounting for 10% of all attacksNews NTT researchers warn that the RaaS group is leveraging SystemBC malware to establish covert tunnelling, evade detection, and support rapid lateral movement across enterprise environments
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Instructure chose to a pay ransom following the Canvas cyber attack – research shows more than half of security leaders would follow suitAnalysis Opting to pay ransoms creates huge risks for enterprises – you’re relying on the word of criminals
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Ransomware negotiator sentenced for role in major cyber crime groupNews Deniss Zolotarjovs was a key player in a group associated with Conti
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North Korean hackers are duping freelance developers with fake interviews to steal cryptocurrency and deliver malware — Sophos warns the 'Nickel Alley' group is using LinkedIn, Upwork, and Fiverr to target victimsNews A fake interview process uses coding tests and repo downloads to deliver malware
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Threat actors ditch ‘spray and pray’ attacks in shift to targeted exploitationNews A dip in ransomware volumes points to a more targeted approach focused on vulnerability exploitation
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Security leaders overconfident about ransomware recovery
News Few manage to recover all their data, and many experience business disruption
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German authorities want your help finding the hackers behind GandCrab and REvilNews Daniil Maksimovich Shchukin and Anatoly Sergeevitsch Kravchuk are believed to have made millions from ransomware as a service schemes
