Tag: Cyber-crime
Managing Cloud Security
Cloud Security is a broad set of security practices and technologies designed to protect information stored in the cloud. It includes data encryption, access control, monitoring and alerting, response capabilities, and more. Managing Cloud Security requires a unified platform that supports continuous monitoring and compliance for hosts, containers, applications, and
Read MoreWhat is Cybercrime and How Can it Be Prevented?
Cybercrime is any crime facilitated in some way by the internet and digital technology. For example, it can be a traditional crime (such as fraud or theft) aided by the ability to communicate via email, phone or social media; it can also be an existing criminal activity that is exploited
Read MoreWhat is Malware and How Does it Affect Your Computer?
Malware, short for malicious software, is any type of program or code that a cybercriminal uses to gain access to a device and exploit vulnerabilities. Malware threats target desktop computers, laptops, tablets and even connected smart home devices. Hackers and cybercriminals use different techniques to get malware into a system
Read MoreAI and Cybersecurity
Attackers are leveraging AI to make their operations more sophisticated, scalable, personalized, and harder to detect. To combat these attacks, cybersecurity teams need to be able to detect and respond quickly to suspicious behavior and take action on threat intelligence. The key to enabling this is to apply behavior analysis,
Read MoreHow to Manage a Data Breach
A data breach occurs when sensitive personal information is accessed, acquired, exposed or otherwise made available to unauthorised users. It can be caused by a variety of methods including physical skimming (often with the help of rogue employees), cyberattacks, malware and ransomware, data exfiltration, and employee error and negligence. Almost
Read MoreThe Importance of Digital Security
As a society that increasingly relies on digital services and information, we are constantly at risk of cyber attacks. The threat landscape is evolving rapidly, and it’s important to be prepared. Digital security is a set of practices, tools and strategies that help safeguard digital assets, data and systems from
Read MoreSNHU’s Certificate in Cybersecurity Prepares Students for a Rewarding Career in IT
In the modern world, our lives are heavily dependent on technology. Everything from communication (email, smartphones, tablets) to entertainment (interactive video games, social media), transportation (navigation systems), shopping (online credit cards, online shopping) and medicine (medical equipment, electronic records) requires computers and the internet. Cybersecurity is the practice of protecting
Read MoreCybercrime and Law Enforcement
Cybercrime is a global phenomenon. Criminals are finding new ways to use the Internet to steal identities, disrupt computer systems or even attack critical infrastructure. These attacks can have devastating consequences in terms of lost time, services and opportunities. The cybercrime toll is estimated in the billions of dollars annually.
Read MoreDefending Against Botnet Attacks
A botnet is a network of hijacked devices, such as computers, smartphones, and Internet of Things (IoT) gadgets, that an attacker controls remotely without the device owners’ knowledge or consent. The compromised devices, known as bots, connect to a hacker’s command-and-control server—or C2 server—to receive instructions on how to carry
Read MoreHow to Prevent a Data Breach
As data becomes increasingly valuable to businesses, it also increases in value for cybercriminals who use it for purposes like identity theft and fraud. These breaches can have a significant impact on individuals, with potential loss of money, stress and trust in digital transactions, and can cause damage to companies’
Read MoreValuing Digital Security
Digital security involves all activities that ensure the digital environment remains reliable and safe. It includes business continuity planning, catastrophe recovery strategies and ensuring that digital systems are resilient to cyberattacks. The field also focuses on improving human capacities to recognise and respond to threats. This includes educating people about
Read MoreDifferent Types of Firewalls
Firewall is a network security device that monitors and controls the flow of information between different systems and devices. It performs a quick assessment of each data packet and depending on multiple aspects, like source and destination, it either blocks or allows access to the system. It protects the system
Read MoreWhat is Phishing?
Phishing is a type of cyber attack where the attacker impersonates a legitimate organization or trusted individual. The attacker typically includes a malicious link or attachment in an email to spur the victim into taking action without thinking. This could be clicking a link that redirects them to a fake
Read MoreHow to Prevent Ransomware Attacks
Ransomware is malware that encrypts files on a system, then demands a ransom payment to decrypt and return the data. It can cause significant downtime and loss of productivity and damage a business’s reputation. Attackers can also blackmail victims into paying by threatening to expose the breach, further damaging their
Read MoreSimplify Cloud Security With a Cloud Security Solution
Cloud Security is a complex challenge. It involves securing a company’s assets and data in public or private clouds. It requires a comprehensive approach that includes authentication, authorization, and monitoring of user activities. It also involves encrypting data at rest and in transit, to prevent unauthorized access to company systems.
Read MoreWhat is Cyber-Security?
Cyber-security is the practice of preventing, monitoring, and responding to cyberattacks. It is an important component of IT infrastructure because it safeguards sensitive information, financial records, and intellectual property from theft and exploitation. Robust cybersecurity strategies also ensure compliance with data protection regulations and foster consumer confidence. The need for
Read MoreHow to Become a Hacker
Hacking is an activity that involves gaining unauthorized access to systems, networks, or devices. Hackers can exploit cybersecurity vulnerabilities to steal information, access financial accounts, or perform other malicious actions. Hackers use different techniques, including phishing, to trick vulnerable users into opening malicious attachments or links that compromise security. The
Read MoreCybercrime
Cybercrime involves the use of computers to commit crimes such as fraud, trafficking in child pornography and intellectual property, money laundering, theft and privacy violations. It can be done by individuals, groups or even nation-states with political and military goals. Almost every industry has been touched by cybercrime, as the
Read MoreWhat is Ransomware?
Ransomware is malware that secretly infects a device, then encrypts files and demands payment to unlock the data. It is often distributed through phishing emails, which contain malicious attachments that infect the victim when they open them. It can also be spread through drive-by downloads, in which users visit a
Read MoreHow to Spot Phishing in Emails and Text Messages
Phishing is a technique used by cybercriminals to steal personal information, such as account numbers, passwords and Social Security Numbers. These criminals use the stolen information to illegally access your bank accounts, run up bills on your credit cards or make fraudulent purchases in your name. They can also damage
Read MoreWhat is a Botnet?
A botnet is a collection of compromised devices infected with malware and controlled by a malicious attacker known as a “bot herder.” Attackers use various methods to deliver the malware to target users, such as drive-by downloads, email attachments, social engineering, or exploit kits. Once the malware is installed on
Read MoreWhat is Cyber-Security?
As the world becomes more digital, it’s crucial to safeguard computers, networks, and data from cyber attacks. Cyber-security is a broad set of technologies, processes, and practices that protect digital devices from unauthorized access, manipulation, or destruction. This field encompasses a wide range of activities, from basic antivirus protection and
Read MoreWhat Is a Firewall?
Firewall is a software or hardware that builds a protective barrier between a trusted internal network and untrusted external networks like the Internet, blocking or inspecting data packets. This keeps out malicious traffic and other threats while allowing essential data to flow. It’s important to have a firewall because it
Read MoreWhat Is Cloud Security?
Article Cloud Security is the set of tools and processes that ensure the integrity, protection, and privacy of data in a cloud environment. Effective security controls must cover multiple functions, including workload protection, threat detection, compliance monitoring, and endpoint security. Look for a single platform that covers all of these
Read MoreHow to Spot Phishing
Phishing is a cybercrime that can steal your sensitive information including account numbers, passwords, Social Security Number and credit card data. These criminals can use this information to loot your bank accounts, run up bills on your credit cards and even steal your identity. It’s a dangerous and lucrative crime
Read More