Tag: Malware
How Firewalls Protect Networks
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,
Read MoreCareers in Cybersecurity
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,
Read MoreWhat is a Data Breach?
Data Breach is a cyberattack that exposes confidential, private, or protected information to someone who isn’t authorized to access it. This can include both personal information (Social Security numbers, credit card details, medical records) and corporate information (customer data, intellectual property). A Data Breach can happen when a cyberattacker exploits
Read MoreWhat Is Cyber-Security?
Cyber-security is the set of practices, processes and technologies that safeguard digital assets from cyber threats such as unauthorized access, data breaches or malicious software (malware). This includes encryption, access controls, and other protection methods. It also includes procedures to ensure systems are accessible during attacks and outages. Cybersecurity helps
Read MoreCloud Security Technologies and Practices
Cloud Security includes technologies and practices that protect data in transit and at rest in the cloud. Encryption is one of the most powerful cloud security tools, scrambling data into an unreadable format so it can only be read by the intended party (or anyone who has the decryption key).
Read MoreWhat is a Botnet?
A Botnet is a network of computers and internet-connected devices infected with malware, allowing a cybercriminal to control them remotely without the device owners’ knowledge or consent. These compromised systems, often referred to as bots or zombies, work together under the direction of the hacker to carry out a variety
Read MoreA Career in Digital Security
Digital security encompasses a broad range of measures used to protect our identities, data and other assets in the digital realm. From password managers to antivirus software, these tools help defend against cyber threats that can compromise our online safety and privacy. A career in digital security is highly sought
Read MorePhishing – The Weakest Link in Your Organization’s Cybersecurity Chain
A phishing attack involves sending email or online messages that appear to be from trusted sources and ask for personal information. The attackers then use that information to access accounts, steal credentials, or gain money by impersonating the victim. Attackers often create a sense of urgency by invoking account suspension,
Read MoreA Comprehensive Approach to Cybersecurity
Cybersecurity is critical to the security of digital systems that power businesses, facilitate e-commerce and remote collaboration, and store data in the cloud. These systems have also become vital to the functioning of critical infrastructure like energy pipelines and electrical grids. As organizations and consumers entrust sensitive information and rely
Read MoreAI Cybersecurity
Using artificial intelligence to detect, prioritize and respond to cyberthreats. This includes identifying, detecting, and blocking malware, accelerating response to threats and anomalies, prioritizing alerts for human review, and generating incident reports. AI cybersecurity helps organizations improve their security posture by reducing their vulnerability to attack, enabling them to better
Read MoreMalware and Ransomware – What is Malware and How Does it Affect Your Business?
Malware is software designed by a cyber criminal to infiltrate or exploit a device. The attackers’ intentions vary but the end result is the same: stealing or destroying sensitive data, disrupting critical systems and extorting money. The damage caused by malware can be devastating. From identity theft to the collapse
Read MoreRansomware Attacks Remind Organizations to Prioritize Cybersecurity
Ransomware is a malicious computer software that locks files on a victim’s system or network. Once an infection is in place, a message will appear on the screen asking for payment to unlock files or return systems to normal operation. The attacker will usually offer a time limit for the
Read MoreCyberthreat News – Latest Threats and Tactics
Cyberthreat News is your source for the latest cybersecurity news, threats and tactics. From pervasive techniques to cutting-edge attacks, we’ll provide the insight you need to protect your organization and keep attackers at bay. Criminal motives remain the most common driver of cyberattacks. Criminals pursue direct financial gain by stealing
Read MoreCyber-Security at Michigan Tech College of Computing
Cyber-security protects data and systems from malware, phishing attacks, ransomware and other cyber threats. It’s important for both businesses and individuals to take steps to minimize risks and strengthen defenses. Malware and hackers are constantly evolving, causing organizations to invest in the latest technology to counter their efforts. Cybersecurity professionals
Read MoreWhat is Cybercrime?
Cybercrime is an umbrella term for the myriad of crimes committed via a computer or a network. It encompasses myriad activities such as hacking, phishing and identity theft. It also includes illegal file-sharing of child pornography and intellectual property, stealing identities, and violations of privacy. However, it is important to
Read MoreCareers in Cybersecurity
Cybersecurity is a vital career field for those who are interested in protecting sensitive information and systems against digital attacks. As the world becomes increasingly interconnected and dependent on technology, cybersecurity professionals help protect personal privacy, financial stability, national security, and the reputation of businesses and organizations. Effective cybersecurity involves
Read MoreWhat is Data Breach?
Data Breach occurs when a cyberattack gains access to confidential or private information, such as bank account numbers, personal health data or login credentials for email accounts and social networking sites. The information may be sold to cyber criminals for financial gain, or used as part of a larger attack
Read MoreWhat Are Firewalls and How Do They Work?
Firewalls are the guardians of our digital gates, letting in only safe traffic and keeping out malware. They work by examining all data packets that come into or go out of devices and comparing them to security rules that you define to determine if a packet should be allowed in
Read MoreWhat is Cyber-Security?
Cyber-security is the collection of methods, technologies and processes that protect computer systems and networks against cyber attacks. It includes activities like monitoring and assessing security risks, responding to cyber threats, and improving the overall security posture of an organization. In today’s world, it seems like everything is dependent on
Read MoreWhat is Cloud Security?
Cloud Security is a set of technologies that secure your data and systems in the cloud. These include identity and access management (IAM) that controls who can access what, firewalls built to monitor traffic between end-user devices and the cloud, support for zero trust architectures, and secure gateways. Integrated with
Read MoreCybercrime
Cybercrime refers to a group of crimes that take place online such as banking frauds, stealing of services etc. Cyber attacks are gaining momentum as the world is becoming more and more dependent on new technologies like smart phones, home appliances, computers, cars, etc. The problem is that many of
Read MoreProtecting Your Organization From Ransomware Attacks
Ransomware is malware that locks up data on infected devices and demands a payment to unlock it. The ransom demand typically involves a small amount of money, usually in hard-to-trace digital currencies, like bitcoin. Ransom attacks have increased in recent years, partly due to the COVID-19 pandemic which accelerated the
Read MoreWhat is a Botnet?
A botnet is a network of computers and devices infected with malware that allows attackers to remotely control them. Cyber criminals use botnets to carry out various malicious activities, such as DDoS attacks, spam campaigns, and data theft. Malware spreads through phishing emails, software vulnerabilities, and exploit kits distributed on
Read MoreWhat Are the Benefits of Antivirus?
Antivirus software safeguards computers and mobile devices from malware, hackers, and cybercriminals. It looks at incoming data—including web pages, files, emails, and applications—and compares it against a database of known threats. It also scans devices for malicious activity and detects, blocks, and removes viruses once they’re found. Most antivirus software
Read MoreWhat Is Hacking?
Hacking is the use of technical skills to exploit vulnerabilities and gain unauthorized access to systems, networks, or software. Hackers can install malware, steal or destroy data, or disrupt service. They breach cybersecurity defenses to achieve specific goals that may be ethical or malicious. Hacking can affect computers, phones, tablets,
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