in a security incident, the forensic investigation has isolated a suspicious file named "security_update.exe".
You are asked to analyze the file in the Documents folder of the"Attacker Machine-1" to determine whether it is malicious. Analyze the suspicious file and identify the malware signature. (Practical Question)
Rickson, a security professional at an organization, was instructed to establish short-range communication between devices within a range of 10 cm. For this purpose, he used a mobile connection method that employs electromagnetic induction to enable communication between devices. The mobile connection method selected by Rickson can also read RFID tags and establish Bluetooth connections with nearby devices to exchange information such as images and contact lists.
Which of the following mobile connection methods has Rickson used in above scenario?
TechTYendz. a leading tech company, is moving towards the final stages of developing a new cloud-based web application aimed at real-time data processing for financial transactions. Given the criticality of data and the high user volume expected. TechTYendz's security team is keen on employing rigorous application security testing techniques. The team decides to carry out a series of tests using tools that can best mimic potential real-world attacks on the application. The team's main concern Is to detect vulnerabilities In the system, including those stemming from configuration errors, software bugs, and faulty APIs. The security experts have shortlisted four testing tools and techniques. Which of the following would be the MOST comprehensive method to ensure a thorough assessment of the application's security?
An loT device placed in a hospital for safety measures has sent an alert to the server. The network traffic has been captured and stored in the Documents folder of the "Attacker Machine-1". Analyze the loTdeviceTraffic.pcapng file and identify the command the loT device sent over the network. (Practical Question)
An MNC hired Brandon, a network defender, to establish secured VPN communication between the company's remote offices. For this purpose, Brandon employed a VPN topology where all the remote offices communicate with the corporate office but communication between the remote offices is denied.
Identify the VPN topology employed by Brandon in the above scenario.
