What is a Botnet?
A botnet is a network of devices (like computers, smartphones and Internet of Things devices) infected with malware to serve as attack tools for hackers. They are controlled by hackers known as bot herders and can be used for cyberattacks such as DDoS attacks, spamming, click fraud and other malicious
Read MoreWhat is a Data Breach?
A Data Breach occurs when confidential or private information is exposed to someone who shouldn’t have it. It can be an accident or the result of malicious intent. The technical root causes of a data breach include innocent mistakes (such as an employee emailing sensitive information to the wrong person),
Read MoreHow Does Antivirus Work?
Viruses are one of the biggest threats to digital devices and the data stored on them. But antivirus software can help to protect your devices from malware and the harm it can cause. But how does it work? Antivirus is a special kind of software designed to search, detect and
Read MoreCyberthreat News For Schools and Universities
Cyberthreat News The digital footprints of schools and universities continue to expand. From classrooms in the cloud to student and faculty research, these institutions are prime targets for attackers who want to steal sensitive data. Keeping up with the latest developments helps security professionals safeguard their organizations’ digital assets and
Read MoreArtificial Intelligence for Cybersecurity
Keeping up with the pace of cyberattacks requires advanced technology that can help organizations detect, prioritize and remediate threats. Artificial intelligence (AI) for cybersecurity offers a powerful, yet cost-effective solution to rapidly and accurately sift through massive amounts of security data to find the anomalous behavior that signals a cyberattack
Read MoreWhat Is a Firewall?
Firewalls monitor incoming and outgoing network traffic based on security policies set inside the system. These rules determine which users, systems, or IP addresses are allowed or denied access to network resources, ensuring that data remains secure from malicious activity like hacking, malware infection, and identity theft. Network connection to
Read MoreThe Basic Principles of Digital Security
Digital security is an ever-evolving landscape of risks, threats and best practices that protect personal information online. Keeping up with changes in technology requires education and awareness. In this article, we explore the basic principles of digital security so that you can take control of your online life with confidence
Read MoreWhat Is Malware and How Does It Affect Apple iOS Devices?
Malware is software that infects, damages, or steals data from your computer, mobile phone, or IoT device. It can be used to exfiltrate sensitive information such as passwords, bank account numbers, and credit card information, extort ransom money from victims or disable digital medical devices that keep patients alive or
Read MoreWhat Is Hacking and Why Is It So Dangerous?
Hacking is a multibillion-dollar industry that leverages stealthy techniques to breach security systems and access sensitive personal data. While many people associate hackers with lone rogue programmers in their bedrooms, the reality is that these individuals are highly skilled engineers and computer enthusiasts who love to push the limits of
Read MoreWhat Is Cyber-Security?
Cyber-security is a field that covers methodologies and technologies used to safeguard an organization’s computer systems, networks, data and users from cyberattacks. The goal is to protect all corporate assets from unauthorized access and damage, whether that be due to hackers or from natural disasters. Cyberattacks occur on a daily
Read MoreWhat is Ransomware?
Ransomware is malware that encrypts data and systems and demands payment in exchange for keys to unlock it. Criminals use phishing, vulnerability exploitation and other techniques to gain initial access to the victim network. Once they have a foothold, they deploy a variety of tools to understand the local system
Read MoreHow to Protect Yourself Against Phishing
Phishing is an attempt to steal sensitive information such as usernames, passwords, credit card numbers or account credentials. By masquerading as a reputable source with an enticing request, attackers lure unsuspecting victims to steal their information, much like a fisherman uses bait to catch a fish. The phishing attack will
Read MoreCloud Security – Flexibility and Agility Without the Risks
The emergence of cloud computing allows for flexibility and agility, but it’s also opened the door to new threats. With a cloud security strategy in place, your business can have the flexibility of the cloud without the risks. The shared nature of public clouds increases the risk of data breaches
Read MoreCybercrime and Law Enforcement Collaboration
Cybercrime sounds like something from a sci-fi film, but it is a real and growing problem for law enforcement, computer professionals and the public. From phishing and ransomware to data breaches, hacking and cyber-terrorism, cybercriminals are increasingly using the Internet to steal money and personal information. Their attacks have a
Read MoreHow to Detect a Botnet
A botnet is a group of compromised devices — often called zombie computers — that are controlled as a network by one attacker (the “bot herder”). These malware-infected systems, or bots, can be used to spread viruses and other malware, steal sensitive information, conduct large-scale cyber attacks, and perform other
Read MoreCareers in Cybersecurity
Cybersecurity involves the protection of data, devices and networks from unauthorized access or criminal use. It includes activities like identifying and responding to attacks, maintaining integrity and availability of systems, protecting intellectual property and complying with privacy laws. Everyone depends on cybersecurity to protect their information: Individuals from identity theft
Read MoreCyberthreat News For the Week Leading Up to the Presidential Election
The FBI and other federal agencies have released a webpage with the latest cyberthreat news ahead of next week’s election. The page includes statements from the agencies on foreign actors trying to influence or disrupt the electoral process through social media disinformation campaigns and phishing attacks. A ransomware attack wiped
Read MoreWhat is a Data Breach?
Data Breach is the unauthorized access, modification, deletion, or exfiltration of personally identifiable information (PII). Breaches occur when data is acquired without authorization. This data could be accessed by an unauthorized user for malicious intent, such as to steal personal or financial information, or even to cause harm to individuals
Read MoreHow Does Antivirus Work?
Antivirus is software that identifies, isolates, and deletes malware (malicious code) on computers. It also scans and rescans files, folders, and external devices to detect infections and prevent malware from spreading. Antivirus is a vital layer of cybersecurity for both consumers and businesses. It can be paired with other tools
Read MoreAI Cybersecurity
AI cybersecurity uses artificial intelligence to protect against a wide variety of threats, from malware and phishing attacks to network intrusions. These tools rely on advanced algorithms to quickly identify and respond to unusual activity, reducing data loss and financial losses for organizations. Compared to human analysis, security AI tools
Read MoreThe Importance of Digital Security
Like locking your expensive car in the garage or storing the title to your house in a safe deposit box, digital security helps protect your most prized possessions—personal and professional data. This information may be stored in cloud storage, email accounts, or on personal devices that connect to the Internet.
Read MoreWhat is a Firewall?
Firewall is a set of rules that monitors incoming and outgoing network traffic to detect and block threats. They are the first line of defense against malicious software and other external threats to your business network. Firewalls can be implemented as either permissive or restrictive. Permissive firewalls allow any service
Read MoreThe Benefits of Cyber-Security
In the age of computers and internet-dependent everything, Cyber-security is an ever-growing field. It encompasses all of the technologies and practices that keep computer systems and electronic data safe. Whether thieves steal customer social security numbers or snoopers pilfer company secrets, keeping information secure is a constant concern for companies
Read MoreWhat Is Malware and How Does It Affect My Computer?
Malware is software that is designed to infect and damage electronic devices such as cell phones, personal computers, tablets and smart televisions. This malicious software can steal sensitive data, spy on online activities, or even render devices unusable. Malware can also be used to extort money or cause service disruptions.
Read MoreWhat Is Hacking?
Hacking refers to an activity in which someone exploits a vulnerability to gain unauthorized access to a computer system or network. Vulnerabilities can exist in hardware, software, the network, or even personnel. Hacking can be performed by individuals or organizations, including law enforcement and nation-states, who use it to spy
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