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alware (a portmanteau for malicious software) is any software intentionally designed to cause disruption to a computer, server, client, or computer network, leak private information, gain unauthorized access to information or systems, deprive users access to information or which unknowingly interferes with the user’s computer security and privacy. By contrast, software that causes harm due to some deficiency is typically described as a software bug. Malware poses serious problems to individuals and businesses. According to Symantec’s 2018 Internet Security Threat Report (ISTR), malware variants number has got up to 669,947,865 in 2017, which is twice as many malware variants in 2016.

What Is Malware and How Does It Affect Your Computer?

Malware is software designed to disrupt, damage, or disable computers, systems, tablets, and mobile devices. It can steal, encrypt, or delete data; hijack core computer functions; and spy on your activity without your knowledge or permission. Cybercriminals can create and deliver malware to any device, from anywhere in the world.

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Ransomware and Cyber Extortion

Whether the ransom demand is for thousands or millions of dollars, the news of high-profile cyber extortion attacks against companies, hospitals and other public infrastructure has become a daily occurrence. Often these attacks are carried out with a new variant of ransomware, and the threat actors behind them continue to

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The Economic Impact of Cybercrime

The world is more digitally transformed than ever before, and criminals take advantage of that fact to commit a range of cybercrimes such as phishing, ransomware and data breaches. This has a major economic impact on companies, governments and individuals worldwide, and it’s predicted to grow exponentially. On a large

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How to Protect Your Computer From Malware

Malware is any software that’s designed to disrupt or compromise a computer, server, client, or network, steal private information, gain unauthorized access to systems and data, deprive users of their computers’ security and privacy, or make money for hackers. It can also be used to spy on activity, infect other

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Choosing the Right Cloud Security Solution

Cloud Security is the process of securing data that resides in or travels through cloud systems. It includes protecting information from malicious tampering and also unintentional manipulations such as alterations made by data users and automated backup operations. Effective integrity security controls can protect the data from such unintentional alterations

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A Career in Cyber-security

The rapid evolution of malware and cyber attack strategies has created the need for advanced security measures. Many industries rely on the information stored on electronic devices and networks including power plants, hospitals and financial services companies to name a few. Cyber-attacks can compromise this information by corrupting, stealing or

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The Importance of Firewall in Network Security

Firewall is an important part of your network security system that helps in keeping threats away from internal networks. It is a system that filters network traffic coming from outside of the organization and identifies any suspicious activity and blocks it. Firewall can be installed in a hardware appliance or

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Cyberthreat News

Cyberthreat News covers the latest news and developments in cybersecurity, including cyber attacks and breaches, malware, phishing, data security and protection, and more. This section also includes updates on industry events, CISO interviews, cybersecurity tools and software and more. The year has been a turbulent one for cyber crime with

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Emerging Trends in Digital Security

Digital security is the set of processes, technologies and controls that keep personal data, information systems, networks, devices and other assets safe from unauthorized access. It includes protecting your device and online accounts from malware, phishing and other threats. It also includes using strong passwords, ensuring that your computer is

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No Organization is Safe From Ransomware Attacks

Ransomware is malware that infects computers, encrypts files and then demands payment from victims to regain access to those files. The malware typically targets businesses, hospitals and health care systems, local governments, schools and school districts and even individual consumers. This year, attacks on the Colonial Pipeline, a major meatpacker

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What is Cybersecurity?

Cybersecurity (pronounced kyber*se*cur*ity) is the discipline dedicated to protecting sensitive information transmitted across networks and devices. Government, military, corporate, and financial organizations transmit vast amounts of data that contain valuable information, intellectual property, or private information that unauthorized access or exposure could have significant consequences. Cyber security protects three main

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How to Spot Malware on Your Phone Or Tablet

Malware is malicious software that gains unauthorized access to devices, websites, and networks for sinister purposes like data breaches, identity theft, espionage, and more. It comes in different forms, from encrypting files to ransomware and much more. Malware is a cybercriminal’s most powerful tool in the arsenal and it is

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What Is Ransomware and How Does It Affect Your Computer?

Ransomware is malware that encrypts files or blocks access to them, demanding a payment for their decryption. It is also often used to steal data from a targeted system, which attackers can then threaten to publish online or sell to the highest bidder. Cybercriminals are developing new forms of ransomware

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A Career in Cyber-Security

Cyber-security is a field of study concerned with the best way to defend devices and services connected to the Internet against attacks by hackers, spammers, and cybercriminals. It is a broad discipline that covers everything from defending against international digital spying to safeguarding data against ransomware and financial losses due

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What is a Firewall?

Firewall is a cybersecurity solution that creates a barrier between your system and external sources. It examines data packets at the network level and filters them based on their origin and destination. It blocks any suspicious packets from entering your internal systems and prevents cybercriminals from stealing your internal data.

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Cybercrime

Cybercrime is the use of computers to commit illegal activities like fraud, trafficking in child pornography, piracy, money laundering and identity theft. Cybercriminals can be individuals, small groups or large organized crime syndicates. Unlike traditional criminals who must dig through garbage cans or intercept mail to steal personal information, cybercriminals

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The Power of AI in Cybersecurity

With the latest technology advancements, AI’s promise is finally coming to fruition. AI is rapidly evolving from buzzwords to sophisticated cybersecurity capabilities that deliver on the promises of pattern-, rule-, and even generative AI. The key to AI in cybersecurity is data. AI can ingest and contextualize massive amounts of

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What Is Hacking?

Hacking is the activity of exploring methods for breaching defenses or exploiting weaknesses in computer software and hardware systems. It is a highly sophisticated science that requires deep understanding of coding, software and hardware systems, and the ability to bypass cybersecurity protections. While popular culture depicts hackers as lone rogues,

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The Importance of Cybersecurity

The world we live in now relies heavily on technology for everything from communication (email, smartphones and tablets), entertainment (interactive video games, social media and apps) to banking, shopping, transportation and medical devices. As a result, vast amounts of sensitive data are transmitted across networks and devices all the time.

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What is Cyber-Security?

Cyber-security is the set of policies, practices and tools that keep your organization safe from cyber attacks. These include anti-malware software, firewalls, web application security, patch management and a secure network. These are necessary to protect the data and systems your business depends on from threats like SQL injection, phishing,

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Ransomware Attacks Become More Sophisticated and Costly

A ransomware attack is one of the most serious cyber threats organizations face. Its effects can cripple critical infrastructure, bring down major companies and even threaten national security. And the attackers behind these attacks are growing increasingly sophisticated. In 2021 alone, a blockchain analysis revealed that ransomware gangs earned over

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What Is Cybersecurity?

Cybersecurity is the practice of defending internet-connected devices and systems against attacks, including malware, ransomware, hacking, data breaches, identity theft, and other forms of cybercrime. It involves the protection of sensitive information, systems and infrastructure, as well as the training of employees to recognize and respond to threats. Cyber security

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What is a Data Breach?

A data breach is an incident involving the theft or exposure of sensitive, confidential, or protected information. The incident is generally considered a security violation that has the potential to cause significant financial or reputational damage. It is also known as information leak, data loss or unauthorised disclosure of information.

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How to Protect Yourself Against Phishing

Phishing is a technique used by cybercriminals to trick people into disclosing sensitive personal information. The attacker masquerades as a trusted entity, such as a business or person, in authentic-looking but bogus emails or Web sites. It’s a form of social engineering that takes advantage of a digital world, and

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What Is Hacking?

Hacking is a term used to describe someone who uses their technical know-how to breach a computer system or network using non-standard methods. It has been used to refer to a range of activities that have been both good and bad. The term was first coined in the 1960s by

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