1. What is a Firewall? A firewall is a network security system that monitors and controls incoming and outgoing traffic based on predefined security rules. It acts as a barrier between a trusted internal network (like a company or home network) and untrusted external networks (such as the internet), preventing unauthorized access and cyber threats. […]
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A computer virus is a malicious program designed to harm or disrupt computers, steal data, or gain unauthorized access. There are many types of computer viruses, each with unique behavior and impact. 1. File Infectors What They Do:Infect executable files (e.g., .exe or .dll) and spread when the program runs. Example: Cascade Virus. Impact: Slows system performance, corrupts programs, or deletes files.
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A Distributed Denial-of-Service (DDoS) attack is a malicious attempt to disrupt the normal functioning of a targeted server, service, or network by overwhelming it with a flood of internet traffic. In a DDoS attack, the attacker uses multiple compromised devices (often part of a botnet) to send large amounts of traffic to the target. This makes it
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Deepfake phishing refers to a type of cyberattack where attackers use deepfake technology to impersonate someone, often a trusted individual or authority figure, to trick victims into divulging sensitive information or performing certain actions. This form of phishing leverages the convincing nature of deepfake audio or video to deceive targets, making it more challenging for
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1. Protection: Cybersecurity aims to safeguard information and systems from a wide range of threats, including hackers, cybercriminals, state-sponsored actors, and even unintentional human errors. It involves measures to prevent unauthorized access to data and systems.2. Confidentiality: Ensuring that sensitive and confidential information is only accessible by authorized individuals or systems is a fundamental aspect of cybersecurity.
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Protecting yourself from phishing is crucial as phishing attacks aim to trick individuals into revealing sensitive information such as usernames, passwords, and financial details. Here are some tips to help you avoid falling victim to phishing: 1- Be Skeptical of Emails and Messages: a- Be cautious about unexpected emails, especially those asking for personal or
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The best practice for creating passwords involves a combination of length and complexity. A longer password generally provides more security because it increases the number of possible combinations, making it harder for attackers to guess or crack. However, complexity is also crucial; using a mix of uppercase and lowercase letters, numbers, and special characters can
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Limit Information Sharing: Avoid oversharing personal information on social media or public forums. Cybercriminals can use seemingly innocuous details to craft convincing social engineering attacks. Remember that cybersecurity is an ongoing effort, and staying vigilant is crucial. By following these personal cybersecurity tips, you can significantly reduce your risk of falling victim to cyberattacks and
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Cybersecurity awareness is essential for safeguarding personal and organizational assets, maintaining privacy, and contributing to national and global security. It empowers individuals and organizations to make informed decisions and take proactive measures to mitigate the risks associated with an increasingly interconnected digital world Cybersecurity awareness is crucial for several reasons: Protection against Cyber Threats: In
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Cybersecurity, short for “cybersecurity technology” or “cybersecurity practices,” is a broad field that encompasses various measures, technologies, practices, and processes designed to protect computer systems, networks, data, and digital information from unauthorized access, attacks, damage, or theft. It is a critical component of the digital age, as it addresses the ever-growing threats and risks associated
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