Top 10 Mobile World Congress insights: Nokia, Samsung and Qualcomm dominate headlines
We round up the biggest headlines from another packed show
The Mobile World Congress (MWC) has come and gone in a blur of announcements, unveilings, keynotes and the odd plate of tapas. As usual, the Barcelona phone fest continues to prove a key staging post...
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Coronavirus latest: Ministry of Defence denies claims it has dumped Zoom over security fears
Zoom denies claims that its service is a security risk
Half of all UK businesses hit by security breaches in the past 12 months, according to government Cyber Security Breaches Survey 2020
More businesses and charities than ever are being hit by cyber attacks, according to the latest survey – but organisation are also becoming more resilient
Surge in attacks from China-linked APT41 targeting unpatched Citrix servers and Cisco routers
APT41 attacks carried out between January and March targeted unsecured Citrix NetScaler servers and Cisco routers
More ransomware groups threaten to publish data stolen data from non-payers
More and more ransomware groups are starting to steal data before encryption in order to blackmail their victims into paying up
Spanish hospitals targeted with coronavirus-themed phishing lures in Netwalker ransomware attacks
Groups behind Netwalker switched phishing baits to coronavirus last week - as other ransomware groups pledged to avoid medical facilities
