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Data Breach is a security incident that exposes sensitive, confidential, or critical information to unauthorized individuals. This type of incident can be malicious, such as a hack or insider attack, or accidental, such as an employee emailing confidential files to the wrong person. The data that is exposed can include

Antivirus is cybersecurity software that protects computers, laptops and other devices from malware (viruses, worms, trojan horses, spyware, ransomware and more). It monitors the behavior of these programs and alerts you to any suspicious activity. It can also detect and remove malware once it’s discovered on your device or in

Welcome to Cyberthreat News, our weekly digest of the latest cybersecurity incidents, trends, and news. This edition covers events through August 2023. August 2023: A Canadian politician was targeted by Chinese disinformation campaigns on WeChat in retaliation for his criticism of China’s human rights policies. August 2023: Russian hackers breached

Firewalls are one of the most critical tools in any organization’s cybersecurity arsenal. They safeguard internal data from unauthorized access and potential cyber threats by granularly inspecting incoming and outgoing network traffic based on security rules. Firewalls can be hardware or software and act like gatekeepers for your system. They

Digital security involves various cybersecurity measures that help protect devices, online accounts, communications and personal information from cyber threats like hacking, phishing, data breaches and more. It’s essential for everyone who uses the internet and digital technologies, but it’s especially important for those at risk of surveillance, censorship or targeted

AI is making significant inroads into cybersecurity, providing tools for more effective threat detection and response. However, CISOs should carefully evaluate each new solution to ensure it is safe and secure. The most successful platforms are those that deliver clear return on investment through reduced mean time to detection (MTTD)

Malware is any code-based entity that is intended to perform an unauthorized process that will have an adverse impact on the confidentiality, integrity or availability of a system. It can take many forms including viruses, worms, Trojan horses, spyware, some types of adware, rootkits and more. This category of malicious

Cyber-security is the practice of implementing various security measures to protect systems, networks and data from digital threats. It is a vital service in today’s rapidly evolving technological landscape where unauthorized access to sensitive information can result in financial loss, reputation damage and legal implications. Cybersecurity is also important in

Hacking is the creative technical approach to understanding and exploring technology’s limits with unconventional curiosity. When done well, hacking can help strengthen security and build clever solutions. When done wrong, it can cause serious damage to computers and business systems. Hacking can be illegal, and it often is when performed

Phishing involves attackers sending an email or Teams message that appears to come from a trusted source and asks the victim to click a link, call a number, open an attachment, or otherwise take an action that could expose sensitive information or download malware. Attackers can use this data to

Ransomware is malware that, once inside your computer, encrypts data or files so they can’t be accessed. Once the files are encrypted, cyber criminals display a screen that demands payment to get them back. Typically, attackers demand a certain amount of cryptocurrency to give you access to your data again,

Cloud Security protects data and applications hosted in cloud environments from cyberattacks, maintains compliance, and ensures availability. It encompasses a wide range of practices and technologies including identity and access management, network security, threat detection and prevention, and incident response. In most cases, it is the responsibility of both the

Cybercrime involves the use of technology to commit crimes. It includes everything from identity theft to ransomware, and can be conducted by individuals or groups. It can include cyber-enabled money laundering, extortion and the piracy of intellectual property. The losses associated with cybercrime are staggering, with estimates of billions of

A network of compromised devices controlled by a single criminal (the bot-herder) that can do anything from spamming large amounts of email to launching massive distributed denial-of-service attacks. Threat actors exploit the wide variety of IoT, mobile and PC devices on the internet to form these networks that can scale

Cybersecurity is a set of methods, technologies and procedures that help protect computer systems, networks and data from attack. It is increasingly important because our society has become more technologically reliant than ever and is therefore more vulnerable to cyberattacks. Not only do attacks threaten the confidentiality of individuals’ personal

Data Breach occurs when sensitive information is stolen, lost, or exposed, usually by hackers. This could include personal information like credit card or banking data, medical records, login credentials for email and social media accounts, and home addresses and phone numbers. Data breaches can cause enormous damage to businesses and

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

Cyberthreat News is a weekly digest of the latest cyberattacks, threat intelligence, and cybersecurity news from around the world. It is designed to help readers keep up with the rapidly evolving landscape of the global cyberthreat. September 2025: Hackers infiltrated servers at luxury conglomerate Kering, stealing personal data from clients

Firewalls are essential for preventing attacks from gaining a foothold on your network. They provide a critical layer of defense, protecting networks from common threats that steal data and undermine trust. Firewall security rules determine what traffic is allowed or blocked on a packet-by-packet basis. They look at control information

Digital security involves the practices and technologies that protect personal information, electronic devices, and online interactions from cyber threats. This includes malware, viruses, hacking, identity theft, and more. It is a critical component of cybersecurity and helps ensure that people can access their data and conduct business in an environment

Modern enterprise security demands tools that operate at machine speed, process massive volumes of threat data, and deliver actionable intelligence without overburdening security teams. AI cybersecurity solutions enable these capabilities by enhancing threat detection accuracy, automating incident response workflows, reducing false positive rates, and systematically strengthening an organization’s overall security

Malware is software used to steal or disrupt your computer, tablet or mobile device. It gets into your system through a phishing email, virus-infected file, malicious website, infected USB flash drive or other method of access. Once in, cybercriminals have the ability to do any number of things: take over

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

When people hear the word Hacking, they often picture hooded figures in dark rooms typing furiously into glowing screens. The reality is far more nuanced and complex, with hackers leveraging sophisticated tools to gain access to critical systems that have not been designed for them. The more you understand how

Cloud Security is a specialized form of cybersecurity focused on protecting multicloud and hybrid environments. It encompasses a wide range of tools and techniques, including cloud access control (CAC), cloud-native threat detection, unified security management, encryption, data loss prevention, and more. Understand Your Needs Consider the types of data you