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Ransomware is a type of malware from cryptovirology that threatens to publish the victim’s personal data or perpetually block access to it unless a ransom is paid. While some simple ransomware may lock the system so that it is not difficult for a knowledgeable person to reverse, more advanced malware uses a technique called cryptoviral extortion. It encrypts the victim’s files, making them inaccessible, and demands a ransom payment to decrypt them. In a properly implemented cryptoviral extortion attack, recovering the files without the decryption key is an intractable problem – and difficult to trace digital currencies such as paysafecard or Bitcoin and other cryptocurrencies that are used for the ransoms, making tracing and prosecuting the perpetrators difficult.

The Dangers of Hacking

Hacking involves identifying and exploiting vulnerabilities to gain unauthorized access to a computer system, network or digital device. It is a dangerous and growing activity that can have far-reaching consequences for both consumers and businesses. Typically involving a blend of technical expertise, specialized software scripts and automated scanners, hackers target

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How a Bachelor’s Degree in Cyber-Security Can Prepare You For a Career in the Field

Cyber-security focuses on protecting computer systems and electronic data. It encompasses technologies and practices that keep companies, individuals and government agencies safe from cyberattacks like malware erasing an entire hard drive or thieves stealing passwords to access personal information online. It also includes strategies to protect the critical infrastructure that

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How to Prevent a Data Breach

Data Breach Whether from hacking, unintentional errors or flaws in systems and infrastructure, or insider actions, data breaches happen. They can expose sensitive information to cyber criminals, disrupt operations and erode customer trust. Reducing breach risk requires strong detection, response and prevention capabilities spanning identity, data, and infrastructure. The most

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How to Protect Your Organization From Phishing Attacks

Attackers use phishing to steal private information, like passwords or account credentials. The information can then be used to take over user accounts or sold on underground markets. The primary goal is to trick recipients into divulging sensitive information through email, text, phone or a malicious link. Attackers often impersonate

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What Is Cloud Security?

Cloud Security is a comprehensive set of tools to monitor, detect and prevent threats to your cloud environments. It includes vulnerability management, threat prevention, and response capabilities that address ransomware, zero-day vulnerabilities, malware, phishing, and a host of other attacks. It includes threat intelligence sharing, unified management and control of

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AI Cybersecurity Integration Challenges You Should Know Before Buying

The right AI cybersecurity solution can free your team from manual, time-consuming tasks so they can focus on security incidents that matter most. But not all solutions are equal. Some have integration challenges or fail in a specific way you should know before buying. Achieve true visibility across your entire

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How to Prevent Phishing at Work

Phishing is a type of social engineering attack that tries to trick people into giving away money or personal information. Its hallmarks include requests that are out of the ordinary or appear to be too good to be true, requests for sensitive data and a sense of urgency. Scammers typically

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Protect Against the Risk of Botnet Attacks

A Botnet is a network of computers, mobile devices and IoT hardware infected with malware that grants remote control to a cyber-criminal known as a “bot herder.” The bots act in unison under the direction of the herder to execute automated, large-scale attacks. Botnets are an important element of the

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How to Respond to a Data Breach

A data breach is a security incident in which sensitive information is accidentally disclosed to unauthorized users beyond their intended permissions or is misused by authorized users. It can have significant repercussions including fines, lawsuits, loss of business and reputational damage. Even with strong preventive measures, organizations face constant threats

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Best Practices and Technologies for Cloud Security

Cloud Security combines best practices, tools and technologies to protect cloud-based resources from cyberattacks. Using best-in-class protections, organizations can ensure data is secure at rest and in transit, encrypt sensitive files and applications, detect threats and incidents quickly, and protect against malware. Taking the right preventive measures and responding to

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How Does Antivirus Work?

Antivirus is software that helps detect, prevent, and remove malware (malicious software) like viruses from your device. Antivirus also helps protect against other threats, such as ransomware, spyware, and trojans, which can steal or delete data, create backdoors for remote access, and spy on your activity online. Antivirus programs typically

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The Benefits of Digital Security

Digital security is the set of tools, processes and policies that protect data and systems against cyberattacks. It is a vital part of any organisation’s operations, especially in industries like finance, healthcare, e-commerce, and education that rely on their data to maintain trust with customers and stakeholders. The most obvious

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The Benefits of Cybersecurity

Cybersecurity is the practice of protecting digital systems, networks, and cloud environments from unauthorized access, misuse, and disruption. It requires a holistic, layered defense that integrates technology, policies, and human expertise to defend the confidentiality, integrity, and availability of critical assets across the modern digital landscape. Reduces Malware Attacks, Data

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Learn From Data Breach

Data Breach is a growing risk to all businesses and individuals. Attackers use breaches to steal data for financial gain or to cause harm, often via identity theft and fraud. The frequency of breaches underscores the need for enhanced cybersecurity measures and strategies. By studying breach events, organizations can learn

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What Is Cloud Security?

Cloud Security is the practice of safeguarding a business’s data and assets in the cloud. It includes implementing best practices for securing data in transit and at rest, and protecting against a variety of different threats. It also ensures that the organization’s compliance standards and laws for data protection are

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FortiEDR Goes Beyond Antivirus

Antivirus is a type of software that prevents malware (malicious code) from harming computers and laptops, as well as the data stored on them. It scans files, folders and external devices like hard drives for malware, then destroys or quarantines threats to keep them from spreading and impacting more systems.

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The Best Antivirus Software Protects Devices From Hackers and Cybercriminals

The Best Antivirus Software Protects Devices from Hackers and Cybercriminals While many operating systems include basic antivirus protection in the form of Windows Defender or macOS XProtect, specialized third-party security programs offer deeper multi-layered defense with features like heuristic detection, cloud integration, machine learning and more. Look for a program

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What is Hacking?

Hacking is the manipulation of digital systems to carry out actions they weren’t designed for. It can be legal and legitimate – such as penetration testing – or illegal and malicious – like ransomware attacks, network breaches and data theft. Hackers have a wide range of motives, from financial gain

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What is a Botnet?

A botnet is a network of computer devices (zombie computers) that are infected by malware and controlled remotely. The infected computers are used to conduct various cyber attacks, including denial of service (DDoS) attacks and data theft. Bots are commonly controlled by a person or organization known as the bot

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What Is Hacking?

Hacking is the manipulation of digital systems to perform actions they weren’t designed to allow. It can be malicious – such as stealing or deploying malware – or ethical, such as penetration testing for vulnerabilities. Malicious hacking can cause operational disruption, catastrophic financial loss and severe reputational fallout. Ethical hacking

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What is Antivirus?

Antivirus is software designed to prevent, scan, detect and remove malware (malicious software) from your computers and laptops – and the data on them. Malware includes viruses, worms, Trojan horses, spyware, ransomware and other threats that are designed to steal or corrupt your information. Viruses can get onto your computer

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The Importance of a Firewall

Firewalls act as a first line of defense, separating internal networks from untrusted networks like the internet and filtering data packets to admit only legitimate applications, communication, and connectivity. A firewall uses pre-programmed rules to assess each data packet and determine whether to allow it, block it or record it

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What is a Data Breach?

The term Data Breach refers to a cyberattack that results in confidential, private, protected or sensitive information being exposed to someone who is not authorized to access it. Data breaches can be caused by malicious actors who steal information to commit fraud or other crimes, or they can be the

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What is a Botnet?

A botnet is a network of infected devices, or “bots,” controlled by malware to perform illegal or malicious tasks like spamming, data theft, cryptocurrency mining, fraudulently clicking on ads, and distributed denial-of-service attacks (DDoS). Depending on its design, a bot can also spread from one device to another by itself.

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Cyberthreat News

Cyberthreat News is a weekly security briefing that covers emerging threats, best practices and new tools that are available to organizations. The threat landscape is rapidly evolving and attackers are constantly finding ways to exploit vulnerabilities. Attackers target businesses for profit, stealing financial assets like bank accounts or cryptocurrency wallets

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