What is an Insider Threat?An insider threat is a form of cyberattack perpetrated by someone who works for or has allowed access to a company's networks or systems. Insider threats might be current or former employees, consultants, board members, or business partners, and they can be deliberate or inadvertent.In cybersecurity, an insider threat occurs when someone with authorized access to a company's data and resources uses that access to harm the company's equipment, information, networks, and systems. Corruption, espionage, resource depletion, sabotage, terrorism, and illegal information exposure are all examples. It can also be used as a launchpad for virus ... Read More

If your device starts misbehaving after you open an email or its attachment, then your system might become a victim of an Email Virus. In this post, we would discuss more about email virus, methods of spreading, and how to prevent it.What is an Email Virus?Cybercriminals tend to use the popular mediums to cover the maximum number of devices in less time for wide spreading the malware programs and codes they created. One such commonly used medium for malware spreading is email. The malicious programs or codes spread through emails are widely known as 'email viruses.'The infected codes can be ... Read More

A Computer Emergency Response Team (CERT) is a collection of experts who deal with computer security issues. Another name for such a team is a Computer Emergency Preparedness Team or a Computer Security Incident Response Team (CSIRT). Cyber Security Incident Response Team is a more current version of the CSIRT acronym.The CERT Coordination Center (CERT-CC) at Carnegie Mellon University coined the term 'Computer Emergency Response Team' in 1988. (CMU). CMU has registered the word CERT as a trade and service mark in a number of places across the world. Computer Security Incident Response Team (CSIRT), as a generic acronym for ... Read More

A Command-and-Control (C&C) server is used by an attacker or cybercriminal to deliver orders to malware-infected devices and receive stolen data from a target network. Many campaigns have been discovered employing cloud-based services as C&C servers to blend in with normal traffic and evade detection, such as webmail and file-sharing applications.The headquarters or command centers where malware employed in targeted attacks reports back, allowing stolen data or damaging commands to be retained, are known as C&C servers. Establishing C&C links is essential for attackers to move laterally within a network. C&C servers also function as the command and control center ... Read More

What are Cyber Threats?Computers and the Internet have become inseparable parts of lives in multiple spheres. The booming technologies of the modern age have made our life much easier and more connected across the globe via interconnected networks. The gadgets we use are used to store personal information, online banking, online shopping, social media, etc. Even though this makes our lives easier, there come many challenges and threats associated with this, known as cyber threats.There's something for everyone, from infrastructure infiltrations and security breaches to viral phishing and brute force. When seeking a target, online dangers are diverse, and they ... Read More

Penetration testing is a cybersecurity procedure during which a team of specialists checks networks, software, hardware, applications, etc., for security weaknesses. Essentially, penetration testing is ethical hacking performed for the benefit of the company that orders the test on its own systems.In some fields such as financial services, healthcare, and government system access, penetration testing is required by regulators, while it is voluntary in others. Penetration testing is an important information security technique that should be included in an organization's governance framework in the face of constantly shifting threats.Network penetration testing, also known as 'infrastructure penetration testing', can be conducted ... Read More

Data Loss Prevention (DLP) refers to the cybersecurity measures and safeguards that individuals and corporations employ to prevent and identify data loss on their networks, whether as a consequence of data breaches, malware attacks, or other means. While ordinary Internet users should be interested in DLP to safeguard their personal data and devices, corporations are investing in DLP to secure their data in accordance with government laws.DLP technologies perform both content inspection and contextual analysis of data sent via messaging applications like email and instant messaging, in motion over the network, in use on a managed endpoint device, and at ... Read More

The US Federal Bureau of Investigation defines "cyberterrorism" as a deliberate attack on a computer system, computer data, programs, or other material with the express purpose of inflicting violence on clandestine operatives and subnational groups.Cyberterrorism is defined as the use of computer technology to commit acts of terrorism. We must first distinguish between "crime" and "terrorism" because they are similar in certain ways, and both attack societies' capacity to maintain internal order.Terrorism is "political, " whereas crime is "personal".Individuals commit crimes for various reasons, the most significant of which are personal gains and the desire to mentally and/or physically injure ... Read More

Cyber-attackers utilize a Domain Generation Algorithm (DGA) to generate new domain names and IP addresses for malware's command and control servers. It is practically hard for security professionals to detect and limit the attack since it is carried out in a seemingly random manner."Conficker A and B", a family of worms that created 250 domain names every day in the beginning, promoted the tactic. Starting with "Conficker C", the virus would produce 50, 000 domain names each day and contact 500 of them, providing an infected workstation a 1% chance of getting updated every day if the malware controllers only ... Read More

A BIOS (Basic Input Output System) is a program that allows a computer's microprocessor to start the computer when you switch it on. It also controls data flow between the operating system of the computer and associated devices such as the hard disc, video adapter, keyboard, mouse, and printer.Similarly, files need to be loaded before the operating system loads. BIOS also has a piece of software or code called Bootstrap. Bootstrap is a set of instructions that instruct your computer to load the operating system. These instructions are hard-coded with the BIOS once you have installed the operating system.What is ... Read More