Showing only posts tagged phishing. Show all posts.

Problems with Multifactor Authentication

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Roger Grimes on why multifactor authentication isn’t a panacea : The first time I heard of this issue was from a Midwest CEO. His organization had been hit by ransomware to the tune of $10M. Operationally, they were still recovering nearly a year later. And, embarrassingly, it was his …

Nude hunt: LA phisherman accessed 4,700 iCloud accounts, 620K photos

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Enlarge / The Internet is unfortunately packed full of criminals seeking to steal sexual (or sexualizable) images from privately held cloud backup accounts. (credit: 1905HKN via Getty Images / Jim Salter ) The LA Times reported this week that Los Angeles man Hao Kuo "David" Chi pled guilty to four federal felonies …

Using AI to Scale Spear Phishing

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The problem with spear phishing it that it takes time and creativity to create individualized enticing phishing emails. Researchers are using GPT-3 to attempt to solve that problem: The researchers used OpenAI’s GPT-3 platform in conjunction with other AI-as-a-service products focused on personality analysis to generate phishing emails …

Iranian State-Sponsored Hacking Attempts

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Interesting attack : Masquerading as UK scholars with the University of London’s School of Oriental and African Studies (SOAS), the threat actor TA453 has been covertly approaching individuals since at least January 2021 to solicit sensitive information. The threat actor, an APT who we assess with high confidence supports …

Malicious Office 365 Apps Are the Ultimate Insiders

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Phishers targeting Microsoft Office 365 users increasingly are turning to specialized links that take users to their organization’s own email login page. After a user logs in, the link prompts them to install a malicious but innocuously-named app that gives the attacker persistent, password-free access to any of …

Phish Leads to Breach at Calif. State Controller

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A phishing attack last week gave attackers access to email and files at the California State Controller’s Office (SCO), an agency responsible for handling more than $100 billion in public funds each year. The phishers had access for more than 24 hours, and sources tell KrebsOnSecurity the intruders …

Police Have Disrupted the Emotet Botnet

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A coordinated effort has captured the command-and-control servers of the Emotet botnet: Emotet establishes a backdoor onto Windows computer systems via automated phishing emails that distribute Word documents compromised with malware. Subjects of emails and documents in Emotet campaigns are regularly altered to provide the best chance of luring …

Phishing scam had all the bells and whistles—except for one

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Enlarge / The query window for username and password on a webpage can be seen on the monitor of a laptop. (credit: Jens Büttner/picture alliance via Getty Images ) Criminals behind a recent phishing scam had assembled all the important pieces. Malware that bypassed antivirus—check. An email template that …

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