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A North Korea-linked threat actor known for its cyber espionage operations has gradually expanded into financially-motivated attacks that involve the deployment of ransomware, setting it apart from other nation-state hacking groups linked to the country. Google-owned Mandiant is tracking the activity cluster under a new moniker APT45 , which overlaps with names such as Andariel, Nickel Hyatt, Onyx Sleet (formerly Plutonium), Silent Chollima, and Stonefly. "APT45 is a long-running, moderately sophisticated North Korean cyber operator that has carried out espionage campaigns as early as 2009," researchers Taylor Long, Jeff Johnson, Alice Revelli, Fred Plan, and Michael Barnhart said . "APT45 has been the most frequently observed targeting critical infrastructure." It's worth mentioning that APT45, along with APT38 (aka BlueNoroff), APT43 (aka Kimsuky), and Lazarus Group (aka TEMP.Hermit), are elements within North Korea's Reconnaissance General Bureau ...

Application security testing is a critical component of modern software development, ensuring that applications are robust and resilient against malicious attacks. As cyber threats continue to evolve in complexity and frequency, the need to integrate comprehensive security measures throughout the SDLC has never been more essential. Traditional pentesting provides a crucial snapshot of an application's security posture, but when integrated across the SDLC, it allows for early detection and mitigation of vulnerabilities, reducing the risk of costly post-deployment fixes and enhancing overall security.  While the specifics for security testing vary for applications, web applications, and APIs, a holistic and proactive applications security strategy is essential for all three types. There are six core types of testing that every security professional should know about to secure their applications, regardless of what phase they are in in development or deployment.  In this artic...

Meta Platforms on Wednesday said it took steps to remove around 63,000 Instagram accounts in Nigeria that were found to target people with financial sextortion scams. "These included a smaller coordinated network of around 2,500 accounts that we were able to link to a group of around 20 individuals," the company said . "They targeted primarily adult men in the U.S. and used fake accounts to mask their identities." In cases where some of these accounts attempted to target minors, Meta said it reported them to the National Center for Missing and Exploited Children (NCMEC). Separately, Meta said it also removed 7,200 assets, including 1,300 Facebook accounts, 200 Facebook Pages and 5,700 Facebook Groups, based in Nigeria that were used to organize, recruit and train new scammers. "Their efforts included offering to sell scripts and guides to use when scamming people, and sharing links to collections of photos to use when populating fake accounts," it sai...

The browser is the nerve center of the modern workspace. Ironically, however, the browser is also one of the least protected threat surfaces of the modern enterprise. Traditional security tools provide little protection against browser-based threats, leaving organizations exposed. Modern cybersecurity requires a new approach based on the protection of the browser itself, which offers both security and frictionless deployment.  In an upcoming live webinar ( Register here ), Or Eshed, CEO of browser security company LayerX, and Christopher Smedberg, Director of Cybersecurity at Advance Publishing, will discuss the challenges facing modern enterprise in the new hybrid-work world, the gaps found in existing security solutions, and a new approach to securing the modern enterprise workspace, which is centered on the browser. The Browser is Where Work Takes Place The browser is the key to the organization’s critical assets. It connects all organizational devices, identities, and SaaS ...

Cybersecurity researchers have disclosed a privilege escalation vulnerability impacting Google Cloud Platform's Cloud Functions service that an attacker could exploit to access other services and sensitive data in an unauthorized manner. Tenable has given the vulnerability the name ConfusedFunction. "An attacker could escalate their privileges to the Default Cloud Build Service Account and access numerous services such as Cloud Build, storage (including the source code of other functions), artifact registry and container registry," the exposure management company said in a statement. "This access allows for lateral movement and privilege escalation in a victim's project, to access unauthorized data and even update or delete it." Cloud Functions refers to a serverless execution environment that allows developers to create single-purpose functions that are triggered in response to specific Cloud events without the need to manage a server or update frame...