What is a Botnet?
A botnet is a network of internet-connected devices, including PCs, smartphones and IoT (Internet of Things) devices, that are infected with malware and controlled remotely by attackers or cybercriminals. The hackers control these devices using command and control software. The devices may be used to send spam emails, engage in
Read MoreThe Master of Science in Cybersecurity at Michigan Tech
Cybersecurity is the practice of protecting data and systems from cyberattacks, and it’s more important than ever. With cyberattacks on the rise, everyone is on red alert: consumers are paying attention to where their data goes; governments are putting regulations in place to protect their populations; and organizations are investing
Read MoreCyberthreat News
Cyberthreat News covers the latest news and analysis of hacks, breaches and cyber attacks. It aims to provide the critical information security decision-makers need in order to protect their business from criminal cyberattacks and other cybersecurity threats. A cyberattack on the International Criminal Court (ICC) in The Hague, Netherlands has
Read MoreThe Benefits of Antivirus
Antivirus is a program or umbrella of programs that are designed to scan for and eradicate computer viruses and other kinds of malicious software, known as malware. Viruses and malware are code that can harm your devices and the data on them, whether they’re in an email attachment, hidden on
Read MoreHow to Prevent a Data Breach
Data Breach A data breach happens when sensitive, confidential information is exposed or stolen in an unauthorized manner. It can include any kind of private information, from credit card numbers and social security numbers to health records and trade secrets. Data breaches happen across all industries, from small businesses to
Read MoreAI Cybersecurity – The Benefits and Risks
AI cybersecurity is the use of machine learning techniques to detect and stop digital threats like malware, ransomware, phishing, cryptocurrency mining, and other attacks. Its ability to analyze huge data sets and identify patterns at speed makes it a powerful tool for streamlining managed detection and response (MDR) workflows and
Read MoreThe Importance of Firewall in Network Security
Firewall is an important part of your network security system that helps in keeping threats away from internal networks. It is a system that filters network traffic coming from outside of the organization and identifies any suspicious activity and blocks it. Firewall can be installed in a hardware appliance or
Read MoreWhat Is Digital Security?
Digital security is the set of best practices and tools used to safeguard your online identity, data, devices and applications from hackers. It includes password managers, antivirus software, and other protective tools. It is a growing field with a growing need for cybersecurity professionals. This career is exciting and challenging
Read MoreWhat Is Malware and How Does It Affect Your Computer?
Malware is a broad term used to describe software that’s designed for illicit purposes. Its purpose ranges from stealing personal information to causing disruptions and extorting money. Hackers are always looking for ways to infiltrate a system, and there are many ways that malware can be delivered to computers or
Read MoreHow Hackers Operate and How Businesses Can Better Protect Against Them
Hackers are computer criminals that exploit cybersecurity defenses to gain unauthorized access to computers, networks, computing devices, mobile systems or Internet of Things (IoT) gadgets. Hacking can be a profession or an illegal hobby, and the results can be detrimental to businesses. This article explains how hackers operate and how
Read MoreWhat Is Cyber-Security?
Cyber-security is an ever growing field that encompasses a wide range of job titles and responsibilities. These include security analyst, security engineer, and security architect. All are concerned with protecting computer networks, software and data from viruses, worms, spyware, malware, hacking attempts, unauthorized access, and other cyber attacks. With the
Read MoreHow to Protect Yourself From Phishing Attacks
Phishing is a cyber scam that uses social engineering and targeted techniques to steal personal information and money. Attackers use email, text messages and phone calls to phish for your passwords, bank account numbers, credit card info and other sensitive data. They also use this data to impersonate your contacts
Read MoreWhat Is Cloud Security?
Cloud Security is a set of tools used to protect data, applications and other resources deployed in a public or private cloud. It includes a combination of governance, compliance and control planes designed to prevent hackers from gaining access to sensitive information. The most important aspects of Cloud Security include
Read MoreHow Ransomware Attacks Enterprise Networks
Ransomware is malware that encrypts files on an infected system, and only gives back the data if the victim pays a ransom. It’s a growing threat, and one that businesses should include in their cybersecurity plans. The first step of any ransomware attack starts with the attackers gaining access to
Read MoreWhat is a Botnet?
A botnet is a network of infected and enslaved devices that cyber criminals use to perform a variety of illegal tasks. These include data theft, spam email generation and distributed denial of service (DDoS) attacks. Malicious botnets start with malware infections on victims’ machines or devices (zombies) using tactics like
Read MoreCareers in Cybercrime Investigation and Prevention
Cybercrime is any illegal activity that uses computers and the Internet to cause a loss or damage to a person, business or government. This includes phishing, ransomware and data breaches – with new threats emerging all the time. It is an international problem – criminals, victims and technical infrastructure can
Read MoreA Master’s in Cybersecurity Can Set You Up For Success
Cybersecurity focuses on the protection of systems and information assets from cyber-attacks and threats. This can include a risk assessment, security policies and procedures, disaster recovery planning and preventative measures like employee education. For businesses, cyber security can help protect their brand and client information from hacking, ransomware and data
Read MoreAntivirus – Protect Your Computer From Malware and Viruses
Antivirus software is a must-have for any computer or device connected to the internet. It looks at the data traveling over your network to identify known threats and flag suspicious behavior. It then protects against viruses and malware with a combination of prevention, detection and removal. The term “virus” is
Read MoreCyberthreat News Roundup
Welcome to this week’s Cyberthreat News, a weekly round-up of the most important cybersecurity stories from around the globe. The FBI is investigating a ransomware attack that affected the city of Baltimore and other government agencies. The agency’s director echoed President Biden’s call to improve data security practices. NASA is
Read MoreWhat is a Data Breach?
A Data Breach is a security incident in which sensitive, protected or confidential information is copied, transmitted, viewed, stolen, altered or used by an individual who is unauthorized to do so. It is also referred to as an unintended information disclosure, data spill or information leak. A breach can be
Read MoreWhat is a Firewall?
Firewall is a cybersecurity solution that filters network traffic, allowing or blocking data packets to pass through based on pre-established security rules. Often positioned as a barrier between the public internet and your devices or networks, firewalls help protect against several cyberattacks including hacking, ransomware, viruses, worms, spyware, adware, and
Read MoreAI Security – Fortifying Your Cybersecurity Defenses
AI security offers organizations a powerful means of fortifying their cybersecurity defenses. By integrating with existing security systems, AI provides enhanced threat detection and automation of processes to improve overall protection. When selecting an AI solution, careful evaluation and consideration of the algorithms, integration capabilities, and real-world performance are essential.
Read MoreProtecting Your Digital Treasures
We protect our most valuable physical possessions by locking our expensive cars in the garage, storing heirloom jewelry in a safe and putting the title to our home in a safety deposit box. But what about our most prized digital assets, like our social media profiles, online banking logins and
Read MoreMalware, Adware, and Ransomware Are Just As Pervasive As Flu Outbreaks
Malware is malicious software that’s used to steal personal data, extort businesses for ransom or even cripple network systems. It can infect PCs, tablets, smartphones and enterprise networks via scummy websites and emails, removable devices, or direct downloads like apps. It can also hide inside other programs or piggyback on
Read MoreHow to Prevent Hacking Efforts
The word hacking conjures up images of a lone rogue programmer in a dark room, but the truth is that hackers are highly skilled and sophisticated. Their stealthy attack methods are designed to go undetected by cybersecurity software and IT teams. They can gain unauthorized access to computers, computer systems
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