SMS text messages were already the weakest link securing just about anything online, mainly because there are tens of thousands of people (many of them low-paid mobile store employees)...
Read moreAt least 30,000 organizations across the United States -- including a significant number of small businesses, towns, cities and local governments -- have over the past few days been...
Read moreAt least 30,000 organizations across the United States -- including a significant number of small businesses, towns, cities and local governments -- have over the past few days been...
Read moreMicrosoft Corp. today released software updates to plug four critical security holes that attackers have been using to plunder email communications at companies that use its Exchange Server products....
Read moreThe unprecedented volume of unemployment insurance fraud witnessed in 2020 hasn't abated, although news coverage of the issue has largely been pushed off the front pages by other events....
Read moreAn increasing number of websites are asking visitors to approve "notifications," browser modifications that periodically display messages on the user's mobile or desktop device. In many cases these notifications...
Read moreOn Monday, Oct. 27, KrebsOnSecurity began following up on a tip from a reliable source that an aggressive Russian cybercriminal gang known for deploying ransomware was preparing to disrupt...
Read moreOne of the digital underground's most popular stores for peddling stolen credit card information began selling a batch of more than three million new card records this week. KrebsOnSecurity...
Read moreThe Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) on Thursday issued a joint alert to warn about the growing threat from voice phishing...
Read moreThe COVID-19 epidemic has brought a wave of email phishing attacks that try to trick work-at-home employees into giving away credentials needed to remotely access their employers' networks. But...
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