Ethical hackers learn to investigate vulnerabilities in target systems, assess security status of network systems and master the latest hacking tools, malware codes and other tactics that hackers use every day.Ĭertified Ethical Hackers, who undergo rigorous but highly-rewarding training, are considered to be among the most prized cyber security assets for organizations everywhere. ![]() The results of a CEH professional’s testing can then be used to proactively enhance the strength of an organization’s defensive cyber security posture. Ethical hacking is the process of testing infrastructure vulnerabilities by using the same techniques that malicious hackers do, but in a legal, legitimate manner. That’s where Certified Ethical Hackers (CEH) become an invaluable resource to cyber security teams. With so much at stake, and with cybercriminals using ever-more-innovative methods, it helps to have a cyber resource on the inside of your organization that knows how to fight back. Check out the course preview now! Who Can Stop Lapsus$ Cyber Attacks? Ethical Hackers Can Help!Ĭyberattack vectors today seem to have no limit, as the Lapsus$ group has clearly proven over and over again. After news of the arrests surfaced, Lapsus$ told its 50,000 Telegram follower group that some of its members were “taking a vacation.” We’ll see where that leads! Build your network security skill-set and beat hackers at their own game with the Certified Ethical Hacking Course. In early April, after UK police arrested seven people as part of an investigation into cyberattacks by Lapsus$, two additional teenagers were charged with several counts, including unauthorized access to a computer with intent to impair reliability of data or hinder access to data, and fraud by false representation. And while Russian hackers were not yet implicated in the attack, the Biden administration did warn chipmakers like NVIDIA in February to expand their supply chain beyond Russia, where many semiconductor resources are sourced. The company said that business activities were able to continue without interruption and that they were investigating the scope of the attack. The attack was first detected when email and developer systems went down after hackers were able to breach the infrastructure. NVIDIA, the Silicon Valley microchip producer was also recently hit by a cyberattack that may have completely compromised the company’s internal systems, according to an insider. Lapsus$ Cyber Attacks: Chipmaker NVIDIA Targeted Too Once the initial call is accepted, the hacker can access the MFA portal and enroll another device. If an employee, for example, receives 100 phone calls or texts, they might simply just accept it once to make it stop. However, hacker groups have learned that in cases where pressing a single key is the second factor, hackers can issue multiple MFA requests to the end user’s device until the user accepts the authentication, giving them access to the account. Users must enter this one-time passcode to a sign-on prompt along with their other credentials. What’s known as “ MFA Prompt Bombing” is being used to take advantage of older MFA methods, most notably the one-time passcode that can be sent to a user’s mobile phone (via text or voice call). Unfortunately, Lapsus$ cyber attackers have found new ways to target weaker authentication methods. MFA ensures that in addition to users providing a username and password, they also must provide another factor such as a physical security key, one-time password, or even a fingerprint. ![]() Multifactor authentication (MFA) is a popular defense mechanism to prevent hackers from accessing networks from the outside. Lapsus$ Targets Multifactor User Authentication The group has targeted a wide range of organizations, including government, healthcare, energy, manufacturing, education, and retail. Lapsus$ is reported to have a very comprehensive understanding of technology supply chains and how it can exploit organizational relationships between companies to its advantage. Apparently, the hacker group even listened in on conference calls as they discussed the company’s response to the breach. Nonetheless, in the past, the Lapsus$ group attempted to steal user credentials to access corporate networks, then use Microsoft collaboration tools like SharePoint, Teams, and Slack to find other users on the networks to target and deepen their penetration. ![]() Microsoft’s cyber response teams were able to quickly remediate the compromised account and prevent additional malicious activity. Microsoft too confirmed in March that it had been breached by the Lapsus$ group, but that it resulted in limited access to the company’s infrastructure, and no access to Microsoft customers’ data. Microsoft Targeted By Lapsus$ Cyber Attackers
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