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Cyber-security protects personal, business and critical infrastructure data and systems from unauthorized access or attack. It encompasses a broad range of technologies and tactics, from firewalls to encryption to intrusion detection and prevention systems (IDPS). The field of cybersecurity is evolving fast—attacks are increasingly frequent, sophisticated and costly. The average

Malware is software used by hackers to infect computers, tablets, and mobile devices, usually by exploiting bugs or vulnerabilities. It can then spy on users, steal information, take over devices, or disrupt normal operating functions. It also enables criminals to steal and profit from digital currencies like bitcoin. Viruses, Trojans,

Hacking is the act of gaining unauthorized access to computers, networks, devices, or sensitive data. Hackers exploit vulnerabilities in cybersecurity defenses to carry out attacks that can cause significant damage. They can steal passwords, spy on activities, collect sensitive information, inject malware, or carry out other malicious aims. Once they

What is Cloud Security? Cloud Security is the set of technologies, policies, and procedures that safeguard data, applications, and infrastructure in the cloud from unauthorized access and other threats. It consists of several pillars: Encryption at Rest and in Transit Encryption is an important component of any cloud security strategy,

Phishing is when you receive an email, text message or call that appears to be from a company or person you know but actually is from cybercriminals. They want you to click a link or share personal information (like passwords and social security numbers) that they can use to steal

Ransomware is malware that encrypts files on your computer or network and demands payment to unlock them. This growing threat exploits security weaknesses to hold business, healthcare, and government data hostage until victims pay a ransom, resulting in significant losses and disruption for many organizations. Cybercriminals typically extort money in

A botnet is a network of compromised computers and Internet of Things devices (IoT) under the control of a hacker, also known as a “bot herder.” Cyber criminals use these networks to spread malware faster, launch distributed denial-of-service attacks (DDoS), steal credentials, and conduct other illicit activities. A device that

As our lives become increasingly digital, the need for cybersecurity grows. From e-commerce and remote collaboration to medical devices, credit card payments, and energy grids, our daily activities are powered by technology—and all of it is at risk of cyberattacks. When these systems are compromised, the effects can be far-reaching

Cybercrime is any type of criminal offense committed using a computer network. It can include everything from hacking and identity theft to stealing industrial secrets or extortion. Cybercriminals can hide their identity and location, making it harder for law enforcement to track them. They also can access computers and systems

Antivirus is a type of software that protects computers and mobile devices from malware (or malicious programs that can have various purposes, like stealing sensitive information or disrupting computer operations). Malware can enter your system via email attachments, downloaded files, USB drives, or even by visiting dodgy websites. Antivirus solutions

The term Data Breach refers to when sensitive information that should be kept private is stolen and published on the Internet, usually by hackers. Attackers often use this data to make money by selling it on the Dark Web, or to cause harm to the affected individuals or organization. There

CYBERCRIME STARTS WITH ONE SMALL CIRCUIT. WE FIGHT IT TOGETHER. Last week’s cyber news was not about one big incident, but many small cracks opening at once. Tools people trust every day behaved in unexpected ways. Old flaws resurfaced, and access meant for updates or support kept getting abused. The

Firewalls are network security tools that create a barrier between internal applications and data from malicious traffic. They act like a security guard, monitoring everything that goes in and out of your device, denying anything that doesn’t look right. They do this with a few different methods, including packet filtering,

The cybersecurity landscape is complex and ever-evolving. Amid a talent shortage and vast attack surface, defending against sophisticated threats is challenging for human teams. This is where AI comes in, delivering the intelligence, automation and speed needed to tackle today’s most dangerous cyberattacks. Discover Unknown Threats Powered by supervised and

You might lock up your expensive car in the garage or stash heirloom jewelry in a safe, but what about your digital assets? Your computer, smartphone and other devices store valuable data that could be used to steal your identity, hack into corporate networks or otherwise threaten your privacy. Thankfully,

Hacking is the use of technical skills to gain unauthorized access to computer systems and software. The hacker’s motive can be either ethical or malicious. Hackers can access and exploit system vulnerabilities for financial gain, personal gain, espionage or as part of nation-state attacks. Hackers are a common security risk,

Cybersecurity professionals protect the confidentiality, integrity and availability of information in a digital ecosystem. This involves detecting and mitigating cyberattacks, preventing data breaches and ensuring critical services remain available. Cybersecurity is a multifaceted field that encompasses many different domains and technologies, including Network, Cloud, Endpoint, Application, Data/Information, Identity & Access

Malware is a term for malicious software, or code, that is designed to attack and infect devices like computers, smartphones, tablets, and digital medical devices. It is used by criminals to steal information, ransom data or other assets, disrupt operations, or even commandeer those devices to form botnets to perform

Few cybersecurity threats have evolved as quickly or significantly over the past decade as ransomware. Wade Baker, collegiate associate professor of integrated security in the Department of Business Information Technology, is helping to advance understanding of this menace by conducting sponsored research through his Cyentia Institute think tank. Ransomware is

Attackers use phishing to trick users into clicking on malicious links or downloading malware. Often, these attacks impersonate banks, online services, or even employees. They usually use a sense of urgency to exploit the recipient’s quick action. For example, they may request that the user bypass normal verification procedures in

Cloud Security includes all measures that protect data, applications and infrastructure hosted in the cloud. These include encryption and access controls that safeguard sensitive data from unauthorized access, as well as tools for monitoring cloud environments to identify vulnerabilities and other issues. Developing a strong cloud security posture starts in

A botnet is a network of compromised computers or Internet of Things (IoT) devices that are under the control of a hacker, called a bot herder. The bots are used to carry out large-scale attacks through the pooled computational resources they make available. Hackers infect devices using software exploits, firmware

Cybersecurity helps to protect digital systems and networks by identifying and responding to threats before they can cause damage. As businesses continue to embrace new technologies and increase the speed at which they move data, cybersecurity practices must be constantly updated to meet evolving threats. While cyberattacks are increasingly sophisticated,

Cybercrime is a broad term, encompassing many different types of criminal activity that use the Internet to further illegal ends. This type of crime can occur across national boundaries and is unique from traditional crimes in that it takes place within a planet-spanning network where criminals hide behind layers of

What is Antivirus? Antivirus is a type of software designed to protect computers and mobile devices from malware threats like viruses, worms and ransomware. It monitors the hard drive and incoming data (such as emails, websites and external devices) to identify and prevent infections and attacks before they can steal