What is Cryptography?Cryptography is the study of secure communication mechanism so that only the sender and intended recipient of a message can read its contents. Microdots and merging are examples of cryptography techniques used to conceal information in photos.Modern cryptography brings together the subjects of mathematics, computer science, electrical engineering, ... Read More

Root Cause Analysis (RCA) is a problem-solving strategy for determining the antecedent and underlying causes of recognized situations. While the phrase "root cause analysis" suggests that problems have a single source, this is not necessarily the case. Problems might have a single source or several causes that come from flaws ... Read More

What is Citadel Malware?Citadel is a malware distribution and botnet management toolkit that makes it simple to create a ransomware and infect computers one by one using pay-per-install apps. Citadel was created to steal personal information from its victims, including banking and financial information.Based on the Zeus source code, the ... Read More

Residual Risk is the risk that remains after all the attempts have been done to detect and eliminate some or all categories of risk. It is important to assess residual risk to meet compliance and regulatory requirements. Residual risk must be evaluated in order to prioritize security measures and processes ... Read More

Computer Incident Response Team (CIRT) is a team that deals with computer security breaches. CIRT professionals, which comprise team members from certain departments and specialties, must manage such occurrences quickly despite the fact that most firms have procedures in place to prevent security concerns.A CIRT is an organized entity with ... Read More

What is Hacktivism?Hacktivism can be said to be an act of breaking into a computer system for political or social reasons. It's a union of two words, i.e., "hack" and "activism." A hacktivist is someone who engages in hacktivism. The hacktivist who does activities like defacing a company's website or ... Read More

The practice of examining the cyber actions and capabilities of unknown intelligence groups or criminals is known as cyber threat analysis. A cybersecurity threat, often known as a "cyber threat, " is a harmful act that attempts to disrupt digital life. This crime might involve the interruption of a communication ... Read More

An Exploit Kit (EK) is a means for widely disseminating a malware. EKs are intended to operate in the background while a possible victim is surfing the Internet. The end-user does not need to do anything further in order to utilize an EK. EKs are a clever technique of distribution. ... Read More

Angler is one of the most well-known exploit kits used in cyber assaults, having been discovered in 2013. Angler has garnered a lot of momentum in its brief lifetime due to its unique traits. It has distributed ransomware, participated in malvertising, and even participated in hacktivism efforts.According to the 2015 ... Read More

What is DNS Cache Poisoning?DNS cache poisoning occurs when misleading information is entered into a DNS cache, causing DNS queries to return an inaccurate answer and users to be led to the wrong domains. DNS spoofing is another term for DNS cache poisoning.IP addresses are the Internet's "room numbers" allowing ... Read More