TOKYO – The worldwide “ransomware” cyberattack spread to thousands of more computers on Monday as people logged in at work, disrupting business, schools, hospitals and daily life, though no new large-scale breakdowns were reported. In Britain, whose health service was…
The first five months of 2016 were dominated by malicious email campaigns of unprecedented volume, with new ransomware variants emerging quickly and actors “repeatedly [shifting] tactics with new loaders, document attachment types and obfuscation techniques to evade detection,” according to…