Tag: Online Security
What is Cyber-Security?
Cyber-security focuses on the protection of computer systems, networks and data from attacks. These threats can include unauthorized access to confidential information, disruptions of business operations and theft of intellectual property or personal details. Cybersecurity professionals use technology to prevent these attacks and mitigate the impact of those that do
Read MoreCyberthreat News
Cyberthreat News The converging risks of communication platforms, artificial intelligence-driven manipulation, and cloud exploitation threaten every part of our digital ecosystem. From personal and business devices to critical infrastructure, our most essential systems are becoming ever more connected, expanding the attack surface to sophisticated threat actors. Defending these systems is
Read MoreAntivirus – Protect Your PC From Malware and Viruses
Antivirus is cybersecurity software that detects and removes malicious software (malware) from computers and laptops. Malware is code that can harm systems and the data on them – including personal information – and infect devices or spread to other devices via USB drives, email attachments, or by visiting malicious websites.
Read MoreThe Importance of Digital Security
Digital security encompasses many measures used to protect our personal information, identities and other digital possessions from cyber attacks. Some of the key aspects of digital security include firewalls, encryption, data backups and monitoring for potential threats. The rapid growth of computer systems used by people, businesses, industries and governments
Read MoreA Career in Cyber-Security Is a Good Choice
From our personal information stored on laptops to the critical infrastructure that keeps us connected to each other, Cyber-security protects all that we depend on to function as a society. But, with the rate of cyber attacks increasing, a career in this field is becoming more than just a good
Read MoreHow to Avoid a Ransomware Crisis
Ransomware is malware that, once installed, locks users’ computers and encrypts their files. The attackers then demand a ransom payment to unlock the files, usually in the form of untraceable cryptocurrency payments. While the FBI and other government agencies warn victims against paying, hackers continue to make ransomware a lucrative
Read MoreThe Importance of Cyber-Security
The world now depends on technology for everything—communication (email, text messages, apps), entertainment (interactive video games, social media), transportation, medicine and more. Unfortunately, our systems are vulnerable to cyberattacks. A few well-publicized breaches by Equifax and Yahoo notwithstanding, many companies experience frequent, costly attacks that damage their finances and reputations.
Read MoreHow Employees Can Prevent Phishing
Phishing is the first step in cyber attacks against individuals and businesses. Cybercriminals use phishing to steal credentials that can be used to take over accounts, make fraudulent payments and download malware onto devices. It’s a growing problem that continues to rise. The good news is that, with a few
Read MoreWhat is a Data Breach?
A Data Breach occurs when confidential or private information is lost or stolen from a device, network or system without the owner’s permission. It can occur in the private sector as well as in government agencies, and affects organizations of all sizes. For individuals, breached data may result in identity
Read MoreEssential Tips For Digital Security
Digital security involves safeguarding your personal online activities, data and information from cyber threats and attacks. This includes using strong passwords, encrypting data and following essential tips to protect your privacy. It also helps to back up your computer regularly and use a cloud service to remotely store important information.
Read MoreRed Flags of Phishing
Phishing is when attackers impersonate a trusted entity to trick victims into sharing sensitive information. The attackers often create a sense of urgency or fear to prompt recipients into acting without thinking it through. This may include clicking a link, entering their login credentials into a fake webpage or downloading
Read MoreCyberthreat News
Cyberthreat News A cybersecurity attack happens when threat actors gain unauthorized access to IT systems. The attacks can be criminal, such as those that involve stolen credentials for ransomware or to disrupt operations (denial of service attacks) or merely hacktivist. The most common cyberattacks are phishing, social engineering, and malware.
Read MoreWhat Is Malware and How Does It Affect Your Computer?
Malware is an umbrella term for any type of software designed to infiltrate a device without the owner’s knowledge and cause damage or disruption. Adware, spyware, viruses, Trojan horses, worms and rootkits are all considered malware. When a computer is infected with malware, users may notice a decline in performance
Read MoreWhat is Ransomware?
Ransomware is a type of malware that encrypts the victim’s personal data, demanding a payment in cryptocurrencies. Payments are often difficult to trace and can even be made by individuals, so the criminals who make these demands remain anonymous. According to security research firm Symantec, ransomware attacks were once primarily
Read MoreThe Master of Science in Cybersecurity at SNHU
Cybersecurity protects people and companies from data breaches, identity theft, extortion attempts, and more. It’s essential for online business, and it ensures that critical infrastructure like power plants, hospitals, and financial service companies can function smoothly. At the personal level, cybersecurity helps you protect your own devices and the information
Read MoreHow to Configure a Firewall
The firewall, which is a foundational piece of network security, must be properly configured and regularly updated to align with the organization’s changing needs and threat landscape. Misconfigurations, including overly permissive rules, can lead to performance bottlenecks or block legitimate traffic. Rules also often get bloated over time as new
Read MoreHow AI Cybersecurity Works
Artificial intelligence (AI) has become the backbone of a host of industries, including cybersecurity. But is it enough to protect against the growing threat landscape? While AI will never replace security professionals, it does assist them in analyzing vast amounts of data and recognizing patterns that may indicate a threat.
Read MoreHow AI Cybersecurity Enhances All Aspects of Security
As cybercriminals adapt their tactics, organizations need to evolve their defenses. AI cybersecurity uses machine learning to enhance and strengthen all aspects of security, from threat detection to prevention and response. The most effective security AI tools work with and support human analysts, rather than replace them. They’re designed to
Read MoreHow to Securing Your Digital Assets
Think about your most prized physical possessions: Your car in the garage, your heirloom jewelry in the safe and the title to your house stored away in a safety deposit box. Your digital assets are just as precious, yet they’re not always being safeguarded properly. The good news is that
Read MoreWhat is Malware and How Does it Affect Your Computer?
Malware is a general term that describes software that has been designed to damage or infect electronic devices. These devices include mobile phones, laptops, tablets and gaming systems. When malware infects a device, it may steal information such as passwords, login credentials and intellectual property. It can also corrupt files,
Read MoreCareers in Cyber-Security
Cyber-security is a broad field that offers numerous career paths and specializations based on your interests, skills, and talents. Whether you’re interested in ethical hacking, penetration testing, incident response, threat intelligence, or risk management, there’s likely a cyber security job for you. Every industry relying on digital systems has cybersecurity
Read MoreHow to Prevent Phishing
Phishing is a cyber attack that leverages social engineering tactics and human weaknesses to steal personal information, money, or credentials. Attackers can target any medium such as email, instant messaging, social media networks, or websites. Messages can also be sent via voice, allowing phishing to be done over the phone
Read MoreThe Importance of Cybersecurity
Cybersecurity protects individuals, businesses and critical infrastructure from the risks associated with unauthorized access to data and online threats. Cybersecurity involves the use of various techniques to secure data, including encryption and secure communication channels. These measures help to limit the chances of a data breach, which can have devastating
Read MoreWhat is a Botnet?
A botnet is a network of computers and other devices (often called bots) that have become infected with malware and are under the control of a malicious actor. The infected devices link back to a central server for instructions, and the attacker uses this massive collection of computing power to
Read MoreWhat Is Antivirus Software?
Antivirus is software that helps prevent, scan and detect viruses, as well as other malware (malicious software), on a device. It can also help protect a network from threats that could be transferred between devices (such as phishing, spam websites or fake app downloads), as well as mitigate the risk
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