Month: July 2025
The Importance of Cyber-Security
Cyber-security protects sensitive information, like financial records and customer data, from unauthorized access, theft or exposure. It also helps maintain compliance with privacy laws. Because the global economy and personal lives are so dependent on digital systems, cybersecurity is more important than ever. Whether it’s a cyberattack or a simple
Read MoreWhat is Malware and How Does it Affect Your Computer?
Malware, short for malicious software, is any type of program or code that a cybercriminal uses to gain access to a device and exploit vulnerabilities. Malware threats target desktop computers, laptops, tablets and even connected smart home devices. Hackers and cybercriminals use different techniques to get malware into a system
Read MoreWhat is Hacking?
Hacking is a term that invokes the image of a rogue hacker in a bedroom, but in truth the practice is highly sophisticated and multibillion-dollar industry. Hacking involves identifying weaknesses in computer software and systems and exploiting them to bypass security measures, steal data or cause disruption. It requires a
Read MoreHow Cloud Security Protects Data, Systems, and Applications in the Cloud
Cloud Security protects data, systems, and applications in the cloud from attack. It includes data protection, identity and access management, vulnerability scanning, and more. The best cloud security tools use AI and ML to automate monitoring, detection, and response to threats in your environments. Look for multi-cloud compatibility, scalable entitlement
Read MoreWhat is Phishing?
Phishing is a sophisticated cyber attack that lures victims into providing sensitive information like login credentials or passwords to fake websites. The attacker then uses that stolen data to gain access to the victim’s organization. Attackers use psychology to elicit the desired response. They often create a sense of urgency
Read MoreRansomware and Hospitals
Ransomware is malware that encrypts data until victims pay a ransom in cryptocurrency. It is a lucrative business for cybercriminals. Originally, ransomware attacks were opportunistic and targeted individual computer users. The first ransomware attack was in 1989, with the AIDS Trojan (also known as PC Cyborg) that infected subscriber lists
Read MoreCybercrime – A Fast-Evolving Security Threat
Cybercrime is an extremely profitable and borderless business that generates billions of dollars in annual revenue for criminal threat actors. Its impact goes well beyond financial loss though, affecting our lives in numerous ways. Malware attacks can damage a computer system or take control of the device, enabling cybercriminals to
Read MoreCareers in Cybersecurity
Cybersecurity protects computers, networks, software, data, and information systems from attacks by hackers. Hackers exploit vulnerabilities in outdated software, weak passwords, and unprotected Wi-Fi to steal data, disrupt operations, or demand ransom. With the global shift toward digitization and the proliferation of connected devices, cybersecurity is more important than ever.
Read MoreWhat is a Botnet?
A group of computers or Internet of Things (IoT) devices infected with malware that allows a cybercriminal to remotely control them. The malicious software is programmed to communicate with a central server or bot master through covert channels to receive instructions. This communication is known as command and control (C&C).
Read MoreWhat is Data Breach?
Data Breach is the theft of sensitive information like Social Security numbers and credit card details that can be sold or used to impersonate a person. Cybercriminals use stolen information to commit crimes including identity theft, phishing, ransomware, DDoS attacks and business email compromise. Data breaches can also be a
Read MoreAntivirus – What Is Next-Gen Antivirus?
Antivirus protects digital devices against viruses, malware, and other cyber threats. Antivirus software scans and analyzes files on your computer, and then either removes or works with other security programs to delete the malicious code or software. It also runs scans on a scheduled basis, protecting against malware that is
Read MoreCyberthreat News – Discover the Latest Trends in Cyberattacks
About Cyberthreat News From malware to phishing and ransomware, cyberattacks can have far-reaching implications. These threats can affect individuals, companies and even entire countries. Learn more about these cyberattacks to better protect yourself and your organization. Cyberattacks are constantly evolving, so your defenses must evolve as well. Discover the latest
Read MoreThe Importance of Digital Security
Digital security encompasses the policies and technologies that protect computer systems, networks, software, devices, data and information systems from unauthorized access, cyberattacks, and damage. It’s a vital consideration for businesses, government entities and individuals alike, as we increasingly rely on technology in our daily lives. Cyberattacks can be malicious or
Read MoreAI and Cybersecurity
Attackers are leveraging AI to make their operations more sophisticated, scalable, personalized, and harder to detect. To combat these attacks, cybersecurity teams need to be able to detect and respond quickly to suspicious behavior and take action on threat intelligence. The key to enabling this is to apply behavior analysis,
Read MoreHow to Customize Your Firewall to Prevent Attacks
Firewalls are an essential tool for defending business networks against cyberattacks. Designed to monitor data at different network levels, firewalls are able to read the data in packets and determine if it is malicious or safe based on several aspects, such as source, destination, media, and more. Firewalls are designed
Read MoreMalware and Malware Protection
Whether stealing passwords, encrypting data, sabotaging systems or hijacking devices to form botnets, malware attacks can have devastating effects. They can corrupt or delete critical system files, change core computer functions, spy on your activity or display unauthorized advertisements. They can also tamper with or damage physical hardware and can
Read MoreWhat is Cyber-Security?
Cyber-security is the practice of safeguarding computer systems, networks and data from cyber attacks. It is important to protect against a variety of digital threats including malware, viruses and ransomware which can cause financial losses as well as impact personal privacy. Many regulatory bodies now require businesses to have robust
Read MoreWhat Is Hacking and Why Do They Do It?
In a world where nearly every aspect of our lives is connected to the internet, hacking is a major concern. It’s important for people to understand what Hacking is, how hackers exploit systems and why they do it, so that they can avoid being a victim. A traditional view of
Read MoreHow Ransomware Attacks Have Evolved
A ransomware attack can shut down critical systems and disrupt the delivery of essential services. Organizations can also incur substantial financial losses due to lost revenue, forensic analysis, recovery costs and remediation time. Ransomware’s earliest iterations demanded ransom payments in exchange for decrypting an infected device. As malware evolved, threat
Read MoreHow to Protect Yourself From Phishing Emails
Phishing is a fraudulent scheme that uses email to obtain passwords, personal data, account information or credit card details. Once phishers have this information they can use it for different malicious purposes such as money withdrawal, blackmailing or committing further frauds. Cybercriminals often spoof the website of a legitimate service
Read MoreWhat Is Cloud Security?
Cloud Security protects sensitive data in the cloud through tools and technologies that block unauthorized access. These can include encryption, which scrambles data into an indecipherable format that can only be deciphered with a key. This is important for both protecting data in transit between storage locations or between the
Read MoreWhat Is Cybercrime?
Cybercrime involves criminal activity using computers or other devices, whether the computer itself is a target (such as malware), a tool in an attack (such as phishing and spam), or simply plays an instrumental part in committing a crime (such as cyberstalking). Attacks such as data breaches, denial-of-service attacks, ransomware,
Read MoreWhat is a Botnet?
A botnet is a network of computers and internet-connected devices (known as bots) that have been infected with malware by cybercriminals. Once compromised, hackers, known as bot herders, can control the bots remotely without the device owners’ knowledge or consent to perform a variety of malicious activities. A common use
Read MoreMastering the Art of Cybersecurity at Michigan Tech
Cybersecurity involves preventing and mitigating attacks on IT systems, networks and data. It uses tools like firewalls, malware detection and antivirus software to protect individual endpoint devices, networks and cloud platforms from unauthorized access and attack. It also uses encryption techniques, secure communication protocols and threat detection systems to stop
Read MoreWhat to Look for in Antivirus
Antivirus is software that detects and removes malicious software, also known as malware, from your computers and laptops. Malware can cause damage to your devices and to the data stored on them, or it may simply steal your information. Antivirus software guards against both kinds of threats by checking for
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