![]() ![]() ![]() To combat the risk of the IoT, NetRise announced its first product at Black Hat. ![]() These vulnerabilities could reveal SIM card identifiers, SIM card secret keys, billing information, and the identity of the SIM card purchaser. In his examinations of APIs offered by ten mobile carriers, Shaik found basic API vulnerabilities in every single one. An API is a software intermediary that allows two or more computer programs to talk to each other it can make IoT data accessible to developers. Since 5G architecture is fairly new in the industry, a lot of research is still needed to ensure the system is secure from external attacks.įor example, Atlaf Shaik, a researcher at the Technical University of Berlin, presented his findings on Application Programming Interfaces (API). IoT with 5G Network Poses RisksĪs the Internet of Things (IoT) and 5G networks grow, the communication between multiple devices opens up a plethora of risks. If the smartphone is set down on a table containing the hidden antennas, the attack can use its invisible finger to take control. ![]() In this “invisible finger” presentation, a research team demonstrated how they can initiate an attack on smartphones by triggering touch-screen events from several centimeters away. To make matters worse, an academic research team explained at Black Hat how they could hack into a touch-screen interface. The messages and posts will often contain links to spoofed websites that install malware on the compromised mobile device or computer. Hackers will create fake websites, job descriptions, job posts, and social media profiles. For example, at a Black Hat briefing, two threat intelligence experts from PwC warned that global threat actors are taking advantage of “the great resignation” by targeting job seekers on sites like and LinkedIn with phishing links. Many of these mobile attacks can be attributed to human error. The ease of hacking into mobile smartphones and internet sites was a repeated cybersecurity trend discussed at Black Hat 2022 and DEF CON. Once the victim accepted the MFA notification, the attacker was able to successfully authenticate to the Cisco VPN.Īs a big takeaway from this, a larger focus must be placed on employee education for cybersecurity and phishing schemes. The MFA messages included a voice phishing attack that impersonated trusted members of the organization to convince the victim to accept the MFA push notification. After the hacker received the victim’s Cisco credentials stored in their browser, the hacker sent fake MFA messages to the victim. Proving this point, Cisco Systems explained how one of its employees falling for a phishing scam on their personal Google account led to a hacker breaching the company’s VPN. Even though MFA is an important defense that should be part of a system’s cybersecurity strategy, according to MFA expert Roger Grimes, 90 to 95 percent of MFA can be phished around and bypassed. The Black Hat conference brought attention to the dangers of multi-factor authentication (MFA). Multi-Factor Authentication Isn’t Bullet Proof Here are some of the biggest cybersecurity takeaways of 2022 from the conferences.ġ. The 25th annual Black Hat USA 2022 conference and the 30th annual DEF CON conference took place during the first week of August in Las Vegas, bringing together some of the biggest companies and professionals in cybersecurity and hacking. ![]()
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