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GettyImages Microsoft has warned that an Iranian state-based threat actor it calls Mercury is using the Log4Shell flaws in applications from IT vendor SysAid against organizations located in Israel. Microsoft’s nation-state tracking team, Microsoft Threat Intelligence Center (MSTIC), has assessed with “high confidence” that the campaign is affiliated with Iran’s Ministry of Intelligence and Security […] More
Image: Getty/sakkmesterke Action must be taken now to help protect networks from cybersecurity threats that will emerge in the advent of power of quantum computing, the US Cybersecurity and Infrastructure Security Agency (CISA) has warned. While quantum computing could bring benefits to computing and society, it also brings new cybersecurity threats – and the CISA […] More
Shutterstock Quick… how rampant are trackers on the sites you visit? Do you know? Do you care to know? If you use the Safari browser on MacOS, you have everything you need to view that information built right into the browser. The tool in question is called the Privacy Report, and it’s easy to access […] More
Another day, another password breach. This time, the compromised website belongs to the Plex media-streaming service, and the advice is predictable: Reset your account password immediately.Yes, of course you should do that. But don’t stop there. Every one of these incidents is an opportunity to assess your current online security and tighten it up as needed. The goal is to make sure you’re at minimal risk when (not if) another, similar data breach occurs. The best way to do that is to follow three ironclad rules:Always use a long, random passwordNever reuse a passwordAlways turn on 2-factor authentication (2FA), if possibleIf you followed those rules, you wouldn’t have been particularly worried about today’s password breach. Why? The hash of that long, random password can’t easily be matched with its plaintext version, and even if the thieves managed to decrypt that password and try to use it before you changed it, they’d be stopped cold by the 2FA prompt.ZDNET recommends Most importantly, if they tried those credentials on other sites, they’d have no success at all. The real danger of reusing passwords is that simply changing them in one place isn’t enough. If you use the same password on multiple websites, you could be in a heap of trouble once the bad guys start trying the stolen Plex password on popular sites like Gmail and Outlook.com.The good news is that a first-rate password manager can help you identify weak passwords and detect duplicates. Here’s one example, a report generated by 1Password More
Image: Getty A phishing and business email compromise (BEC) campaign that attempts to steal millions of dollars from victims is targeting Microsoft 365 accounts with attacks that can bypass multi-factor authentication (MFA). Applying multi-factor authentication (MFA) is one of the best things that can be done to help secure user accounts from being compromised – […] More
Image: Getty Microsoft has warned that the hacking group behind the 2020 SolarWinds supply chain attack have a new technique for bypassing authentication in corporate networks. The trick, a highly specialized capability Microsoft calls “MagicWeb”, allows the actors to keep a firm position in a network even as defenders attempt to eject them. However, unlike […] More
Image: Getty The former chief of security at Twitter has filed a whistleblower testimony that its physical and digital security systems for protecting user privacy and moderating content suffered extreme deficiencies. Peiter ‘Mudge’ Zatko was hired as Twitter’s chief security officer by company co-founder Jack Dorsey in November 2020, but was terminated in January 2022 […] More
Image: Plex Plex started life as a fork of the open source XBMC (XBox Media Center) project, now known as Kodi. Back in the day, XBMC put a lean-back UI on top of a wide range of media playback codecs, allowing users to watch stored movies and videos on their TVs and computer screens. Over […] More
