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The Emotet malware operation has continued to refine its tactics in an effort to fly under the radar, while also acting as a conduit for other dangerous malware such as Bumblebee and IcedID. Emotet, which officially  reemerged  in late 2021 following a coordinated takedown of its infrastructure by authorities earlier that year, has continued to be a persistent threat that's distributed via phishing emails. Attributed to a cybercrime group tracked as  TA542  (aka Gold Crestwood or Mummy Spider), the virus has  evolved  from a banking trojan to a malware distributor since its first appearance in 2014. The malware-as-a-service (MaaS) is also modular, capable of deploying an array of proprietary and freeware components that can exfiltrate sensitive information from compromised machines and carry out other post-exploitation activities. Two latest additions to Emotet's module arsenal comprise an  SMB spreader  that's designed to facilitate lateral...

Apple has backported fixes for a recently disclosed critical security flaw affecting older devices, citing evidence of active exploitation. The issue, tracked as  CVE-2022-42856 , is a type confusion vulnerability in the WebKit browser engine that could result in arbitrary code execution when processing maliciously crafted web content. While it was originally addressed by the company on November 30, 2022, as part of iOS 16.1.2 update, the patch was subsequently expanded to a broader set of Apple devices with iOS 15.7.2, iPadOS 15.7.2, macOS Ventura 13.1, tvOS 16.2, and Safari 16.2. "Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.1," the iPhone maker  said  in an advisory published Monday. To that end, the latest update, iOS 12.5.7, is available for iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3, and iPod touch (6th generation). Clément Lecigne of Google's Threat Anal...

Meta Platforms on Monday announced that it has started to expand global testing of end-to-end encryption ( E2EE ) in Messenger chats by default. "Over the next few months, more people will continue to see some of their chats gradually being upgraded with an extra layer of protection provided by end-to-end encryption," Meta's Melissa Miranda  said . The social media behemoth said it intends to notify users in select individual chat threads as the security feature is enabled, while emphasizing that the process of choosing and upgrading the conversations to support E2EE is random. "It's designed to be random so that there isn't a negative impact on our infrastructure and people's chat experience," Miranda further explained. Along with flipping the switch on E2EE, Meta has also added more features into its encrypted chat experience, including support for themes, custom emojis and reactions, group profile photos, link previews, and active status. T...

Two security flaws have been disclosed in Samsung's Galaxy Store app for Android that could be exploited by a local attacker to stealthily install arbitrary apps or direct prospective victims to fraudulent landing pages on the web. The issues, tracked as  CVE-2023-21433 and CVE-2023-21434 , were  discovered  by NCC Group and notified to the South Korean chaebol in November and December 2022. Samsung  classified  the bugs as moderate risk and released fixes in version 4.5.49.8 shipped earlier this month. Samsung Galaxy Store, previously known as Samsung Apps and Galaxy Apps, is a dedicated app store used for Android devices manufactured by Samsung. It was launched in September 2009. The first of the two vulnerabilities is CVE-2023-21433, which could enable an already installed rogue Android app on a Samsung device to install any application available on the Galaxy Store. Samsung described it as a case of improper access control that it said has been patched...

The move to SaaS and other cloud tools has put an emphasis on Identity & Access Management (IAM). After all, user identity is one of the only barriers standing between sensitive corporate data and any unauthorized access.  The tools used to define IAM make up its identity fabric. The stronger the fabric, the more resistant identities are to pressure from threat actors. However, those pressures are only increasing. Decentralized IT, evolving threats, and zero-trust tools are pushing many IAM tools to their limits.  To maintain their effectiveness, IAM are shifting to operating as an agile, interconnected identity fabric rather than just siloed IAM tools. The demands of today’s IT operating environment are forcing IAM to support decentralized IT environments while still providing centralized management and governance for its users. Interestingly, many of the identity fabric principles they define are currently found in leading SSPM tools. It’s important to note that iden...