Stuxnet is a computer worm that was created to attack Iran's nuclear facilities but has since mutated and spread to other industrial and energy-generating facilities.The original Stuxnet malware attack was aimed at PLCs, which are used to automate machine processes. It was the first known virus capable of crippling hardware when it was discovered in 2010. It was identified to have been manufactured by the US National Security Agency, the CIA, and Israeli intelligence, generating a frenzy of media attention.Stuxnet works by targeting machines and networks that use the Microsoft Windows operating system, then looking for Siemens Step7 software using ... Read More

Parameter Tampering is a straightforward assault against an application's business logic. This attack takes advantage of how a lot of programmers use hidden or fixed fields as the only security protection for specific actions (such as a hidden tag in a form or a parameter in a URL). Attackers can readily change these settings to get around security systems that rely on them.Web Parameter TamperingWeb parameter tampering flaws are perhaps the most commonly understood danger. Tampering with parameters should be possible on a regular basis with −Query strings in URLsHeaders in HTTPFields in a formCookiesThe Web Parameter Tampering attack is ... Read More

The Importance of Real-Time Threat InformationWhen it comes to cybersecurity, timing is everything, which is why combating cybercrime proactively rather than reactively is crucial.Fresh, focused, and actionable information is gathered from internal and external sources, as well as automated and human-generated sources, including real-time threat intelligence. Consider forums on the dark web, social media, analyst reports, and hacktivism sites.This real-time threat information gathered from different sources may be used to assist IT professionals such as CISOs, fraud managers, and SOC managers, among others, in responding to attacks faster, repelling them more effectively and strengthening their systems against future threats. In ... Read More

In general, privacy refers to the right to be left alone and the freedom from interruption or intrusion. The right to control how your personal information is gathered and utilized is known as information privacy.The concept of responsible use and protection of information falls under the domain of privacy, which is partially overlapped with security. Body integrity can also be a sort of privacy. Many countries' privacy laws, and in some cases, constitutions, include the right not to be exposed to unjustified intrusions by the government, corporations, or individuals.With the growth of the Internet, the incidence of social bots has ... Read More

Reverse engineering aka back engineering is a technique for extracting design knowledge from software, equipment, airplanes, architectural structures, and other items. It is the practice of evaluating a piece of software or hardware's functionalities and information flow in order to comprehend its functioning and behavior. In cyber protection, malware is frequently reverse-engineered.Reverse engineering is a technique used in older industries to improve computer hardware and software. The machine code of a program - the string of 0s and 1s transmitted to the logic processor - is the subject of software reverse engineering. To convert the machine code back to the ... Read More

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 More

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 More

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 More

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, communication science, and physics. Cryptography plays an important role in e-commerce, chip-based payment cards, digital currencies, computer passwords, and military communications.The evolution of cryptographic technology in the Information Age has resulted in a slew of legal issues. Because of its potential for espionage and sedition, several countries have categorized cryptography ... 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 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 More