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A major vulnerability affecting older versions of BlackBerry's QNX Real-Time Operating System (RTOS) could allow malicious actors to cripple and gain control of a variety of products, including cars, medical, and industrial equipment. The shortcoming (CVE-2021-22156, CVSS score: 9.0) is part of a broader collection of flaws, collectively dubbed  BadAlloc , that was originally disclosed by Microsoft in April 2021, which could open a backdoor into many of these devices, allowing attackers to commandeer them or disrupt their operations. "A remote attacker could exploit CVE-2021-22156 to cause a denial-of-service condition or execute arbitrary code on affected devices," the U.S. Cybersecurity and Infrastructure Security Agency (CISA)  said  in a Tuesday bulletin. As of writing, there is no evidence of active exploitation of the vulnerability. BlackBerry QNX technology is  used  worldwide by over 195 million vehicles and embedded systems across a wide range of i...

IT and communication companies in Israel were at the center of a supply chain attack campaign spearheaded by an Iranian threat actor that involved impersonating the firms and their HR personnel to target victims with fake job offers in an attempt to penetrate their computers and gain access to the company's clients. The attacks, which occurred in two waves in May and July 2021, have been linked to a hacker group called Siamesekitten (aka Lyceum or Hexane) that has primarily singled out oil, gas, and telecom providers in the Middle East and in Africa at least since 2018, researchers from ClearSky  said  in a report published Tuesday. Infections undertaken by the adversary commenced with identifying potential victims, who were then enticed with "alluring" job offers in well-known companies like ChipPc and Software AG by posing as human resources department employees from the impersonated firms, only to lead the victims to a phishing website containing weaponized files t...

A virtual private network (VPN) is the perfect solution for a lot of issues you might experience online- accessing blocked sites, hiding your browsing activity, getting rid of internet throttling, finding better deals, and much more.  But does a VPN protect you from hackers? Is your private information and files safer on the internet with a VPN? How much of a difference does it make in terms of data protection?  The answer to these questions isn't as simple as Yes or No. So, keep reading to find out. Does a VPN Prevent Hacking?  You should definitely use a VPN on a public network or your home wi-fi because it significantly protects your privacy. But a VPN can't simply protect you from every single type of cyber attack. Some attacks are very sophisticated and complex, which even a VPN can't prevent.  But let's look at some of the cyber attacks that a VPN can stop. 1  —  MITM (Man-in-the-Middle) Attack  A MITM attack is when a hacker comes in bet...

A North Korean threat actor has been discovered taking advantage of two exploits in Internet Explorer to infect victims with a custom implant as part of a strategic web compromise (SWC) targeting a South Korean online newspaper. Cybersecurity firm Volexity  attributed  the watering hole attacks to a threat actor it tracks as InkySquid, and more widely known by the monikers ScarCruft and APT37. Daily NK, the publication in question, is said to have hosted the malicious code from at least late March 2021 until early June 2021. The "clever disguise of exploit code amongst legitimate code" and the use of custom malware enables the attackers to avoid detection, Volexity researchers said. The attacks involved tampering with the jQuery JavaScript libraries hosted on the website to serve additional obfuscated JavaScript code from a remote URL, using it to leverage exploits for two Internet Explorer flaws that were patched by Microsoft in  August 2020  and  March 20...

Details have emerged about a new unpatched security vulnerability in Fortinet's web application firewall (WAF) appliances that could be abused by a remote, authenticated attacker to execute malicious commands on the system. "An OS command injection vulnerability in FortiWeb's management interface (version 6.3.11 and prior) can allow a remote, authenticated attacker to execute arbitrary commands on the system, via the SAML server configuration page," cybersecurity firm Rapid7  said  in an advisory published Tuesday. "This vulnerability appears to be related to  CVE-2021-22123 , which was addressed in  FG-IR-20-120 ." Rapid7 said it discovered and reported the issue in June 2021. Fortinet is expected to release a patch at the end of August with version Fortiweb 6.4.1. The command injection flaw is yet to be assigned a CVE identifier, but it has a severity rating of 8.7 on the CVSS scoring system. Successful exploitation of the vulnerability can allow auth...

A new social engineering-based malvertising campaign targeting Japan has been found to deliver a malicious application that deploys a banking trojan on compromised Windows machines to steal credentials associated with cryptocurrency accounts. The application masquerades as an animated porn game, a reward points application, or a video streaming application, Trend Micro researchers Jaromir Horejsi and Joseph C Chen  said  in an analysis published last week, attributing the operation to a threat actor it tracks as Water Kappa, which was  previously found  targeting Japanese online banking users with the Cinobi trojan by leveraging exploits in Internet Explorer browser. The switch in tactics is an indicator that the adversary is singling out users of web browsers other than Internet Explorer, the researchers added. Water Kappa's latest infection routine commences with malvertisements for either Japanese animated porn games, reward points apps, or video streaming s...

The Incident Response (IR) services market is in accelerated growth due to the rise in cyberattacks that result in breaches. More and more organizations, across all sizes and verticals, choose to outsource IR to 3rd party service providers over handling security incidents in-house. Cynet is now launching a first-of-its-kind offering, enabling any Managed Security Provider (MSP) or Security Integrator (SI) to add Incident Response to its services portfolio, without building an in-house team of incident responders, by using Cynet's IR team and technology at no cost. Managed Service providers interested to add Incident Response to their service portfolio with no investment in people or technology can apply here . As cyber threats grow in sophistication and volume, there is an increasing number of cases in which attackers succeed in compromising the environments they target. This, in turn, fuels a rapidly growing demand for IR technologies and services. Since in most cases ...