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Cyber-security is a set of methodologies, technologies and processes that safeguard computer systems, networks and data from cyberattacks and unauthorized access. It involves continuous monitoring of all electronic resources to identify and respond to threats in real-time. A solid cybersecurity layer can help protect against everything from phishing attacks that

Cybercrime is a broad term that encompasses a wide range of illegal activities using digital technologies. It includes activities such as hacking, phishing, identity theft and ransomware. It also covers activities like cryptojacking, where hackers use computers to mine cryptocurrency without the user’s knowledge and denial-of-service attacks, where attackers flood

Antivirus is a type of cyber security software that searches for, detects, prevents and removes malicious software (malware) such as viruses. This malware can harm your devices and steal your data, or even spread to other connected devices if you’re not careful. Malware can be hidden in attachments to dubious

Ransomware is malware that encrypts files on a device, rendering them unusable. It demands a ransom payment in order to decrypt the data and unlock the system. Ransomware can disrupt operations, cause business disruptions, and create a financial loss for your organization. Ransomware can spread to devices through phishing, social

Firewalls are the guards that protect our devices and data from unwanted connections. They control what is – and more importantly – allowed to flow in and out of our devices, checking the ID of everything that tries to connect to your computer or home network. Firewalls can be software

Detect threats in real time with AI for cybersecurity. AI is pushing the boundaries of machine learning and information visualization, enabling security teams to detect and respond faster to cyberattacks, improve threat detection, and automate risk management processes. Adding artificial intelligence to your cybersecurity program requires careful planning and a

Hacking is the unauthorised access and manipulation of mobile devices, computer systems, networks and IoT devices. It involves bypassing security measures to steal sensitive information, disrupt operations, or distribute malware and viruses. It requires technical knowledge, problem-solving skills and creativity to find and exploit weaknesses in software, hardware or passwords.

Antivirus software is one of the most well-known defenses against cyber threats like ransomware, phishing scams and more. All organizations, regardless of size and industry, are constantly at risk from these and other malware infections, which can cause data loss or even shutdowns. In addition to a robust firewall, an

Firewalls are one of the most critical cybersecurity components for businesses. They protect a business network from unauthorized access and cyber threats by inspecting data packets for malicious patterns and applying security policies to stop them. Firewalls are an essential tool for enterprises operating in the cloud, public, or branch

A data breach is an incident that exposes confidential, private or sensitive information to a person who isn’t authorized to see it. It can be the result of a cyberattack or a simple mistake by an employee. A breach can cause long-lasting and expensive damage to organizations of all sizes.

Digital security refers to the tools, policies, and practices used to protect people, devices, data, communications, and online activities from digital threats like surveillance, censorship, cyberattacks, and theft of information. It’s essential for people, especially those living in civil society, who want to stay safe online. It includes technologies like

Firewall is a hardware or software network security device that monitors, filters and controls incoming and outgoing data packets based on predefined rules. Essentially, it is like a security guard that checks the ID of everyone who enters or exits your computer (or network) to ensure that they are safe.

Phishing is one of the oldest forms of cyber attack and still a popular way for threat actors to steal passwords and compromise corporate data. Attackers spoof email domains and impersonate banks, tech companies and online retailers to trick victims into sharing sensitive information. Once attackers obtain this data, they

The digital world has fundamentally changed the way we shop, work, and communicate. E-commerce, remote collaboration and cloud data storage have become cornerstones of modern life — but they also leave organizations vulnerable to cyberattacks. These attacks are becoming more frequent, more sophisticated, and financially devastating. They can halt operations,

Cybercrime encompasses a broad range of criminal activities that happen through digital platforms and networks. These include hacking, phishing, identity theft, ransomware attacks and more. Academic programs focused on cybersecurity, criminal justice or digital forensics may help students understand how these threats affect individuals, organizations and national systems. They also

Cyber-security is the set of methods, technologies, and processes that help to protect computer systems, networks, and data against cyber attacks. It is one of the fastest-growing fields, with demand driven by the increasing volume and sophistication of attacks. Every aspect of our lives relies on computers and the internet

Phishing is a cyberattack where attackers trick victims into providing sensitive information, like usernames, passwords or credit card numbers. Attackers do this by masquerading as trusted entities in electronic communications, such as email, text messages, phone calls, or websites. Attackers then use this information to steal credentials and access the

A large network of computers controlled by malicious software (malware) that can be used to perform attacks and harvest credentials. It is one of the most pervasive threats in cybersecurity today and can grow to occupy millions of devices worldwide. Malicious actors use botnets to steal sensitive information, execute DDoS

Imagine your laptop, smartphone, smart fridge or other IoT device working behind your back to carry out commands from someone you’ve never met. That’s essentially what happens when you become part of a botnet. These massive, shadowy networks are responsible for some of the world’s most damaging cyberattacks. Here’s what

AI cybersecurity enhances and speeds up traditional security processes while enabling proactive threat detection. By analyzing huge volumes of data, recognizing patterns, and identifying anomalies, AI cybersecurity tools find and respond to the first signs of risk or an attack in real time. Enhanced Vulnerability Management AI systems automate routine

Firewalls act as barriers between private and external networks, examining data packets that enter or leave a network to determine whether they should be allowed in or blocked. They granularly check each packet against pre-set security rules, and can be in either hardware or software form, or a combination of

Cloud Security refers to the strategies, technologies and practices used to protect data stored in the cloud. Implementing cloud security best practices — like multi-factor authentication (MFA), encryption, regular security assessments and continuous monitoring for vulnerabilities — is essential to a strong, resilient and secure cloud infrastructure. Choosing a cloud

Phishing is when criminals use email, text messages, adverts or phone calls to trick you into revealing your private information. This could allow them to download malware onto your device or steal your passwords or bank details. The good news is that there are many ways to stay safe online.

AI cybersecurity automates and streamlines time-intensive processes, freeing up security professionals to focus on more complex threats. Advances in deep learning and generative AI enable advanced analytics and threat intelligence to identify unknown and emerging threats, reduce false positives, and scale security operations. Detecting Unusual Activity Cybercriminals often use social

Hacking involves breaking into computer systems or networks and accessing data. It’s an attack that can be carried out by a hacker for any number of reasons, from making money to stealing sensitive information. Hacking is a serious concern for banks and financial institutions as they store customer credit card