An IoT replay attack occurs when a malicious actor intercepts communication between IoT devices and replays this data to execute unauthorised actions. These attacks can exploit weaknesses in communication protocols, allowing the attacker to impersonate a legitimate user, manipulate data, or gain unauthorised access to sensitive information.
The Dark Web is a segment of the Deep Web, inaccessible through standard web browsers like Chrome or Safari. Instead, it requires special software such as the Tor (The Onion Router) browser, which anonymises user activity by routing it through multiple servers. While the Deep Web houses non-indexed content like academic databases or medical records, the Dark Web hosts a distinct group of hidden sites. Its marketplaces are notoriously associated with illegal trading, raising unique challenges for businesses and law enforcement.
Click injection fraud continues to evolve as malicious actors devise new ways to exploit vulnerabilities in mobile advertising. The financial and reputational impacts make it imperative for advertisers to take a proactive stance. By implementing fraud detection algorithms, secure app development practices, and partnering with trusted ad networks, businesses can safeguard their investments and ensure advertising integrity.
Cyber forensics is crucial in post-incident response, enabling organisations to understand the full scope of an attack and attribute it to specific entities. Malware analysis is a systematic investigation into malicious software to understand its intent, functionality, and impact. The process can be broken down into two primary methodologies: static analysis and dynamic analysis.