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Found 557 Articles for Cyber Security

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Don't let hackers compromise your data! Stay informed about the vital distinctions between plaintext and cleartext with our must-read Article on cybersecurity today. Introduction In today's digital world, the importance of data security and encryption cannot be overstated. Among the many concepts in cybersecurity, two terms often used interchangeably—but with distinct differences—are plaintext and cleartext. Knowing these key distinctions is essential for both novices and professionals alike to protect sensitive information from cyber threats effectively. This article will delve into the critical differences between plaintext and cleartext, their significance in cybersecurity, and best practices to ensure secure communication across networks. ... Read More

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Introduction Phishing is one of the most common and dangerous cyber threats out there. It's a type of social engineering attack that utilizes deceiving techniques to try to steal or manipulate personal information or financial data from unsuspecting victims. This comprehensive guide will provide an understanding of phishing, its different types, examples, impact and dangers, along with best practices for prevention. Understanding Phishing Attacks Phishing attacks are a type of social engineering attack in which cybercriminals trick victims into handing over sensitive information or installing malware. The attackers use various techniques to convince their targets to do what they want, ... Read More

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Introduction Living in the digital era, we all share an immense amount of data online. With each click and keystroke, our sensitive information is exposed to cyber threats. From banking transactions to social media profiles, our personal information needs robust security measures to protect us from malicious attacks. And that's where PGP (Pretty Good Privacy) data encryption comes in as a superhero of cybersecurity. PGP is more than just privacy protection for electronic messages. It's a shield against unwanted intruders who try to access your confidential information without permission. Think of it as putting on iron armor before going into ... Read More

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Introduction to Multimedia Forensics In our increasingly digital world, the field of multimedia forensics has emerged as a vital component in criminal investigations, legal proceedings, and cybersecurity. This fascinating branch of digital forensic science deals with the analysis of various multimedia signals such as audio, video, and images to uncover hidden information or evidence. As we become more reliant on technology and electronic information, understanding how multimedia forensics can help maintain trust in our digital ecosystem has never been more critical. In this article, we will explore the techniques used in multimedia forensics while shedding light on its practical applications ... Read More

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Filtering Filtering is the process of validating or screening, whether input data given by the user meets the standard format or not. Content filtering is the process of screening emails or web pages that are undesirable. These operate with predefined patterns that include user text string or image data. Recent versions of firewalls include filtering options as built-in features either as hardware or software support. Content filtering is used in cybersecurity as it can block malicious or hacked websites and also block social networking websites as per standard policies defined in corporate organizations. Filtering methods can be deployed in applications ... Read More

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Pubic Wi-Fi is more dangerous in the early times and now it has included solutions to the risks of Wi-Fi. In the modern world, Wi-Fi is installed in every place to make people have easier access to the internet. Even though it provides the usage of the internet without any password, it is also possible that the devices that are connected to public Wi-Fi will face cyber attacks. Some examples of public Wi-Fi are set up in airports, Railway stations, Restaurants, and public libraries. Public Wi-Fi The websites have a separate encryption technique to prevent cyber attacks and so it ... Read More

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Computer Security means protecting your data and information from harm, theft, attackers, and unauthorized access. Let’s consider one simple example of why security is necessary. Today, children play online games by downloading them from Play Store and Chrome or using other sites. They don’t have proper knowledge about the third-party sites or malware functions attached to them. They download those games and applications on their computer, play games, and do other stuff. After some time they came to find out that some files on their computer were missing and the system was not working. Or Considering examples when some unprotected ... Read More

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Python is an increasingly popular programming language for Ethical Hacking, especially in today's digital world, where security is paramount. With the rise of cybercrime, it's essential to take proactive measures to safeguard our online assets. Ethical Hacking is a critical step in this process, involving the identification and resolution of system vulnerabilities before they can be exploited by malicious hackers. This article will explore how Python is used for Ethical Hacking, including its advantages and best practices. Basics of Ethical Hacking Hacking is broadly classified into three types - Black Hat Hacking, White Hat Hacking, and Grey Hat Hacking. Black ... Read More

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Stuxnet is a computer worm that was found in 2010 and is considered to be one of the foremost advanced cyber weapons ever found. It is considered to have been outlined to target and disrupt Iran's atomic program by causing the centrifuges utilized in uranium enhancement to break down. Stuxnet was outlined to spread through tainted USB drives and other detachable media, and it utilized several progressed procedures to sidestep discovery and keep up control over contaminated frameworks. It was able to misuse different zero-day vulnerabilities in Microsoft Windows, which made it exceptionally troublesome to distinguish and expel. Stuxnet ... Read More

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In the area of cybersecurity, the requirement for robust and effective intrusion detection and prevention systems is critical. SNORT, a network intrusion detection and prevention system that is free and open-source, is one of the most well-known and commonly used systems in this area. Snort, which also notifies system administrators of potential security concerns. Martin Roesch created it for the first time in 1998, and since then it has grown to be one of the most popular network security tools worldwide. What is SNORT? The initial version of SNORT, an open-source network intrusion detection and prevention system, was made available ... Read More