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Articles by Pranav Bhardwaj
Page 17 of 40
What is Security Orchestration, Automation, And Response (SOAR)?
SOAR (Security Orchestration, Automation, and Response) is a set of related software applications that allows a company to collect data on security risks and respond to security events without human intervention. An organization's incident analysis and response processes can be defined using SOAR technologies in a digital workflow format.The automatic management of security operations-related duties is known as security automation. It is the process of carrying out these duties without the need for human interaction, such as scanning for vulnerabilities or looking for logs. A way of linking security tools and combining diverse security systems is known as security orchestration. ...
Read MoreWhat is Privacy Engineering in Cybersecurity?
As data travels to the cloud, meetings migrate online, or acquire online components, some of which are likely to continue in the future, cybersecurity becomes increasingly critical.Privacy is a major factor in cybersecurity. Consumer decisions are influenced by privacy problems; a good reputation can attract consumers, while a data breach is likely to drive them away. This is especially concerning for businesses that manage huge volumes of personally identifiable information such as healthcare and financial institutions. Customers are put in grave danger when such information is leaked into the world, and it is worth a lot of money to criminals.New ...
Read MoreWhat is RC4 Encryption? (Working, Usage, Advantages & Disadvantages)
What is RC4?RC4 stands for Rivest Cipher 4. Ron Rivest invented RC4 in 1987, and it is a stream cipher. Because RC4 is a stream cipher, it encrypts data bytes by bits. Because of its speed and simplicity, RC4 is the most extensively used stream cipher of all the stream ciphers.While RC4 is known for its ease of use and speed in software, it has been found to have several weaknesses, making it insecure. When the beginning of the output keystream isn't destroyed, or when non-random or linked keys are utilized, it's highly vulnerable. The usage of RC4, in particular, ...
Read MoreHow Do Root Cause Analysis Techniques Help in Analyzing Security Incidents?
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 in goods, people, processes, or other variables.Making effective cybersecurity decisions without enough knowledge is a formula for disaster, and cyber security situations are rarely straightforward. Every situation is unique, and the subtleties must be fully comprehended in order to guide reaction and recovery activities.Enterprises must comprehend not only particular vulnerabilities ...
Read MoreWhat is Citadel Malware? (How Does It Work, How to Remove)
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 Citadel Trojan creates a botnet that comprises of a large number of infected machines. On an exploited computer, the attacker can run harmful malware such as ransomware and scareware.Citadel virus infects machines using a variety of methods. This danger is spread by cybercriminals using sophisticated tactics such as banking malware, ...
Read MoreWhat is Residual Risk in Cybersecurity?
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 over time.How is Residual Risk Calculated?Before developing a risk management strategy, you must first quantify all of the residual hazards unique to your digital ecosystem. This will assist you in defining the particular requirements for your management plan as well as allow you to assess the effectiveness of your mitigation ...
Read MoreWhat does a Computer Incident Response Team (CIRT) do? (Composition, Process, Framework)
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 a defined mission, structure, and duties and responsibilities, according to this definition. Any ad hoc or informal incident response action that lacks a defined constituency or stated roles and duties are excluded from this assumption.The "FIRST CIRT Framework" was issued by the Forum of Incident Response and Security Teams, an ...
Read MoreWhat is Hacktivism? ( Hacktivism vs. Hacking)
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 leaking personal information is seeking to send a message and create awareness for a cause they believe in.Hacktivism is when political or social activists use computer technology to make a statement in favor of one of their causes.Hacktivism often targets government or corporate targets, although it may also target any ...
Read MoreHow to Conduct a Cyber Threat Analysis?
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 channel, data damage, or data theft.Hackers prey on corporations, governments, organizations, and even individuals that have access to sensitive information. Cyber-attacks such as Denial of Service (DoS), computer viruses, malware, phishing emails, and other types of cyber-attacks are all possible risks. The attacks are aimed at everyone with an online ...
Read MoreWhat is an Exploit Kit? (Stages, Process, How to Stay Safe)
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. An exploit is a series of commands or a piece of code that exploits a vulnerability in a program to cause it to act in an unexpected way.Repository of Various ExploitsAn Exploit Kit is nothing more than a software that collects and manages various exploits. They serve as a form ...
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