Category: Cybersecurity
Computer security, cybersecurity, or information technology security (IT security) is the protection of computer systems and networks from information disclosure, theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.
What is Malware and How Does it Affect Your Computer?
Malware is software that has been designed to steal or compromise information, systems, or devices for malicious purposes. Cybercriminals use malware to cause a wide range of damage, from embarrassing data breaches to financial fraud and reputational harm. Malware comes in many different forms, including adware, ransomware, worms, Trojans, spyware
Read MoreWhat Is Antivirus?
Antivirus is software created specifically to prevent, scan and remove malicious programs known as viruses from a computer system or network. It typically runs continuously in the background to provide real-time protection against malware threats such as worms, Trojan horses and spyware. Most antivirus programs also include additional features such
Read MoreA Career in Hacking
Hacking is the act of gaining unauthorized access to computer systems, networks and other devices. It requires advanced technical knowledge and the ability to manipulate software in ways its developers did not intend. Often hackers exploit vulnerabilities to steal information or cause other harm. They can also use their skills
Read MoreHow Cybercrime Affects Businesses and Individuals
Cybercrime occurs when unauthorized computer-based activities penetrate security systems to steal sensitive information. It can take the form of identity theft, fraud and money laundering, as well as threats to public safety and the economy. The Internet’s speed, convenience and anonymity make cybercrime easier for criminals to commit. In addition,
Read MoreWhat is a Botnet?
A botnet is a group of malware-infected devices that are used by hackers to conduct malicious activities. Hackers typically utilize the compromised devices to launch Distributed Denial of Service (DDoS) attacks, steal sensitive information, or even hijack entire networks. The botnets are controlled by a threat actor called a bot
Read MoreAn M.S. in Cybersecurity Is a Necessity
Cybersecurity involves protecting data, systems and programs from hackers who may steal confidential information like credit card numbers, medical records and social security numbers or use it to take over a company’s website. In some cases, high-profile breaches have impacted millions of people, and companies that make their money on
Read MoreHow to Prevent a Data Breach
Data Breach is when an attacker steals sensitive information from a business. This could be financial information like credit card account numbers or Social Security numbers, personal health records, and more. Attackers often use that information to commit fraud or identity theft. This harms the people who have had their
Read MoreAI Cybersecurity
Artificial intelligence is being woven into a vast array of systems to automate, analyze and improve current processes. In the world of cybersecurity, AI fills — or assists with — numerous roles and capabilities including threat prediction, reading source code, malware analysis and even detecting vulnerabilities. The speed and accuracy
Read MoreWhat Is Cyber-Security?
Cyber-security protects against the theft of information from computer systems. It includes everything from identity theft to ransomware, data breaches and phishing attacks. It also covers the security of critical infrastructure, like power plants and hospitals. Cybersecurity professionals may work in a variety of industries, from government to financial services.
Read MoreThe Dangers of Hacking
Hacking is a complex activity that requires creativity, problem-solving skills and boldness to bypass security measures. It can be used to exploit technical or social weaknesses for a variety of reasons: monetary gain, information extraction, protesting a cause, political activism or simply for the thrill of it. This is what
Read MoreHow to Protect Your Computer From Ransomware
Ransomware is malware that, once active, encrypts a victim’s files or data. The attacker then presents a message to the victim explaining that the file can only be decrypted with an untraceable payment in cryptocurrency like Bitcoin. Ransomware attacks are often carried out using exploit kits, and cybercriminals leverage these
Read MoreCybercrime
Cybercrime involves the use of a computer or network to commit illegal activities. This includes stealing personal information, trafficking in child pornography and intellectual property, hacking into networks and computers to steal data, and violating privacy. Profit is the primary motivation of most cybercriminals and hacker groups. Profit-driven cybercrimes include
Read MoreWhat is a Botnet?
A botnet is a network of malware-infected devices that are remotely controlled by attackers. The attackers can use the infected devices to do a variety of things, including launching distributed denial-of-service attacks (DDoS), harvesting passwords, or even breaching corporate networks. Botnets can be based on either a client/server or peer-to-peer
Read MoreCyberthreat News
We take for granted that we live in an increasingly cyber-dependent world. But the internet is still a relatively young technology, and many of us can clearly recall when there was no public internet, email, or Facebook (although government and military computers used an early form of the internet as
Read MoreWhat Is Hacking?
Hacking is the ability to break into and modify computer systems. While it’s often associated with cybercriminals stealing sensitive information and unleashing disruptive viruses, it can also be used for a number of positive purposes. The term ‘hacker’ first emerged in the 1960s to describe a programmer who, in an
Read MoreWhat Are the Best Cybersecurity Solutions?
Cybersecurity is the practice of defending Internet-connected devices and services from malicious attacks. It protects against phishing schemes, ransomware attacks, identity theft, data breaches and other threats that can undermine modern conveniences like e-commerce and social media platforms. It also helps keep life-supporting infrastructure running smoothly, such as power grids
Read MoreWhat is a Data Breach?
About Data Breach A data breach is a cyber attack that results in personal information being exposed to unauthorized users. It may be the result of theft of unencrypted devices, hacking into a system by exploiting software vulnerabilities or social engineering attacks like phishing that trick insiders into revealing information.
Read MoreWhat is Digital Security?
Digital security is the set of best practices and tools used to safeguard a person or business’s data and online identity. It includes things like password managers, antivirus software and parental controls. It also includes more aggressive strategies, such as regularly checking if you’ve been hacked (and changing your passwords
Read MoreWhat is Phishing?
Phishing is when cybercriminals send out emails, instant messages or phone calls pretending to be trusted sources like banks or credit card companies in order to trick victims into revealing private information that can then be used for malicious purposes. The goal can vary widely – from handing over passwords
Read MoreAI Cybersecurity
Unlike previous methods that focused on software signatures, AI cybersecurity analyzes patterns of behavior to identify threats, such as phishing, malware, cryptojacking (the use of infected systems to mine cryptocurrency for hackers), and other malicious attacks. It also detects anomalies and helps security teams prioritize alerts based on threat intelligence
Read MoreThe Importance of Digital Security
As we become more and more dependent on technology, it’s important that we take a proactive approach to digital security. Digital security involves a set of best practices and tools used to safeguard your personal information and online identity. It includes everything from password managers, parental controls and antivirus software
Read MoreWhat Is a Firewall?
Firewall is a piece of software or hardware that protects your computer and the information on it from attackers trying to access it. It does this by acting as a 24/7 filter, examining every piece of data that attempts to enter or leave your computer and blocking anything that looks
Read MoreCloud Security Best Practices
Cloud Security encompasses a wide range of best practices that prevent or mitigate cloud-based attacks. These include granting access to data and services on a need-to-know basis, monitoring and auditing for misconfigurations, encrypting traffic between the cloud and onpremises systems, and ensuring endpoint devices are secured before connecting to the
Read MoreWhat is a Botnet?
A massive network of Internet-connected devices infected with malware and remotely controlled by a hacker or cybercriminal. They can be used to carry out a variety of illegal actions including data theft, unauthorized device access, generating fraudulent traffic for distributed denial-of-service attacks (DDoS), spam email generation, and more. The attacker
Read MoreProtect Your Data With a Firewall
A firewall acts like a security guard for the data you send and receive on your computer or network, constantly monitoring traffic based on predetermined rules to protect against cybercriminals. Without a firewall, your personal and work information could be exposed to anyone who has access to your network or
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