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Cybercrime is increasing exponentially and presents devastating risks for most organizations. According to Cybercrime Magazine, global cybercrime damage is predicted to hit $10.5 trillion annually as of 2025. One of the more recent and increasingly popular forms of tackling such issues by identifying is ethical hacking. This method identifies potential security vulnerabilities in its early stages. Certified ethical hackers use advanced tools and strategies to prevent cyberattacks and help organizations strengthen their cybersecurity. Why Companies Should Hire Ethical Hackers As cyberattacks constantly evolve and improve, organizations must ensure that their defense systems and approach can keep up with the level and complexity of cyberattacks. In today's business era, organizations cannot afford to operate without identifying the vulnerabilities in their system and taking preventive measures. As such, ethical hackers provide several advantages: they offer a unique outsider's persp...

Peter Parker might not be a mastermind cryptocurrency criminal, but the name Spiderman is quickly becoming more associated with the mining landscape.  ReasonLabs , a leading provider of cybersecurity prevention and detection software, recently discovered a new form of malware hacking into customer computers in the guise of the latest Spiderman movie.  As perhaps the most  talked-about movie for some time , Spiderman: No Way Home represents an excellent opportunity for hackers. It's a chance to connect with millions of potential targets, and hack into computers all around the globe. All today's malicious actors need to do is promise their victims access to the latest movie, and they get an all-access pass to their PC.  The cryptocurrency mining malware discovered by ReasonLabs disguises itself as a torrent for the Spiderman: No Way Home movie, encouraging viewers around the world to download the file, and open the computer to criminals.  Using a Mask: Trickin...

Researchers have discovered a new Android banking malware that targets Brazil's Itaú Unibanco with the help of lookalike Google Play Store pages to carry out fraudulent financial transactions on victim devices without their knowledge. "This application has a similar icon and name that could trick users into thinking it is a legitimate app related to Itaú Unibanco," Cyble researchers  said  in a report published last week. "The [threat actor] has created a fake Google Play Store page and hosted the malware that targets Itaú Unibanco on it under the name  'sincronizador.apk .'" The tactic of leveraging fake app store pages as a lure is not new. In March, Meta (previously Facebook)  disclosed  details of an attack campaign that used its platform as part of a broader operation to spy on Uyghur Muslims using rogue third-party websites that used replica domains for popular news portals and websites designed to resemble third-party Android app stores, where attacke...

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Apple recently fixed a security vulnerability in the macOS operating system that could be potentially exploited by a threat actor to "trivially and reliably" bypass a "myriad of foundational macOS security mechanisms" and run arbitrary code. Security researcher Patrick Wardle  detailed  the discovery in a series of tweets on Thursday. Tracked as CVE-2021-30853 (CVSS score: 5.5), the issue relates to a scenario where a rogue macOS app may circumvent  Gatekeeper  checks, which ensure that only trusted apps can be run and that they have passed an automated process called " app notarization ." The iPhone maker, crediting Gordon Long of Box with reporting the flaw, said it  addressed the weakness  with improved checks as part of macOS 11.6 updates officially released on September 20, 2021. "Such bugs are often particularly impactful to everyday macOS users as they provide a means for adware and malware authors to sidestep macOS security mechanisms, …m...

Ransomware groups continue to evolve their tactics and techniques to deploy file-encrypting malware on compromised systems, notwithstanding law enforcement's disruptive actions against the cybercrime gangs to prevent them from victimizing additional companies. "Be it due to law enforcement, infighting amongst groups or people abandoning variants altogether, the RaaS [ransomware-as-a-service] groups dominating the ecosystem at this point in time are completely different than just a few months ago," Intel 471 researchers  said  in a report published this month. "Yet, even with the shift in the variants, ransomware incidents as a whole are still on the rise." Sweeping law enforcement operations  undertaken by government agencies  in recent months have brought about rapid shifts in the RaaS landscape and turned the tables on ransomware syndicates like Avaddon,  BlackMatter ,  Cl0p ,  DarkSide , Egregor, and  REvil , forcing the actors to slow down ...

Cybersecurity researchers have disclosed details of an evasive malware campaign that makes use of valid code signing certificates to sneak past security defenses and stay under the radar with the goal of deploying Cobalt Strike and BitRAT payloads on compromised systems. The binary, a loader, has been dubbed "Blister" by researchers from Elastic Security, with the malware samples having  negligible  to  zero  detections on VirusTotal. As of writing, the infection vector used to stage the attack, as well as the ultimate objectives of the intrusion, remains unknown. A notable aspect of the attacks is that they leverage a valid code signing certificate issued by  Sectigo . The malware has been observed signed with the certificate in question dating back to September 15, 2021. Elastic said it reached out to the company to ensure that the abused certificates are revoked. "Executables with valid code signing certificates are often scrutinized to a lesser degree t...

Cybersecurity agencies from Australia, Canada, New Zealand, the U.K., and the U.S. on Wednesday released a joint advisory in response to widespread exploitation of multiple vulnerabilities in Apache's Log4j software library by nefarious adversaries. "These vulnerabilities, especially Log4Shell, are severe," the intelligence agencies said in the  new   guidance . "Sophisticated cyber threat actors are actively scanning networks to potentially exploit  Log4Shell ,  CVE-2021-45046 , and  CVE-2021-45105  in vulnerable systems. These vulnerabilities are likely to be exploited over an extended period." An attacker can exploit Log4Shell (CVE-2021-44228) by submitting a specially crafted request to a vulnerable system that causes that system to execute arbitrary code. CVE-2021-45046, on the other hand, allows for remote code execution in certain non-default configurations, while CVE-2021-45105 could be leveraged by a remote attacker to cause a denial-of-service...

By the end of 2021, there will be 12 billion connected IoT devices, and by 2025, that number will rise to 27 billion . All these devices will be connected to the internet and will send useful data that will make industries, medicine, and cars more intelligent and more efficient. However, will all these devices be safe? It's worth asking what you can do to prevent (or at least reduce) becoming a victim of a cybercrime such as data theft or other forms of cybercrime in the future? Will IoT security ever improve? In recent years, the number of security vulnerabilities related to the Internet of Things has increased significantly. Let us start at the very beginning — most IoT devices come with default and publicly disclosed passwords. Moreover, the fact is that there are many cheap and low-capacity Internet of Things devices that lack even the most basic security. And that's not all — security experts are discovering new critical vulnerabilities every day. Numerous IoT devic...

A security flaw has been unearthed in Microsoft's Azure App Service that resulted in the exposure of source code of customer applications written in Java, Node, PHP, Python, and Ruby for at least four years since September 2017. The vulnerability, codenamed " NotLegit ," was reported to the tech giant by Wiz researchers on October 7, 2021, following which mitigations have been undertaken to fix the information disclosure bug in November. Microsoft  said  a "limited subset of customers" are at risk, adding "Customers who deployed code to App Service Linux via Local Git after files were already created in the application were the only impacted customers." The  Azure App Service  (aka Azure Web Apps) is a cloud computing-based platform for building and hosting web applications. It allows users to deploy source code and artifacts to the service using a local  Git  repository, or via repositories hosted on GitHub and Bitbucket. The insecure default be...