Tag: Malware
Careers in Cybercrime
Cybercrime involves criminal activities conducted with the use of technology, like stealing data or committing financial fraud. It is a huge issue, as it causes millions in financial losses to businesses and individuals. The impact can also affect people psychologically, resulting in feelings of betrayal and loss of trust. With
Read MoreWhat to Do After a Data Breach
Data Breach occurs when sensitive information is stolen, exposed or compromised. The harm caused by a breach can be substantial, from loss of consumer trust and business, to financial penalties and regulatory actions. Data breaches occur due to a variety of factors, including software flaws and weak passwords, insider threats
Read MoreSmall and Midsize Businesses Are Common Victims of Ransomware Attacks
Ransomware is malware that encrypts a victim’s files and demands payment for the decryption key. Ransomware variants can be spread via phishing emails and social engineering techniques, drive-by downloads on compromised websites, or as payloads dropped by exploit kits onto vulnerable systems. Once a device or system is infected, the
Read MoreThe Importance of Digital Security
Digital security refers to the tools and practices used to safeguard online identities, data, and devices from unauthorized access and malicious attacks. It includes best practices like applying strong passwords, two-factor authentication, and updating software to prevent malware attacks. In addition, it also encompasses technologies such as firewalls, antivirus software,
Read MoreHow to Spot Phishing Emails and Fake Websites
Phishing is a cybercrime that uses emails and fake websites to steal personal information such as credit card numbers or passwords. Attackers use these credentials to access corporate networks, where they can wreak havoc by making fraudulent payments or stealing confidential data. Attackers can spoof the email address used by
Read MoreWhat is a Botnet?
A network of infected systems that are controlled remotely, a botnet is changing what’s possible for malware. Unlike previous malware that was more of a swarm of independent agents, a botnet allows the threat actors to control a larger number of devices at once for greater attack power and value.
Read MoreWhat is a Data Breach?
Data Breach is when sensitive personal information, such as passwords, credit card numbers or social security numbers, are stolen by unauthorized individuals. This is one of the most common and widespread cyber crimes and can have far-reaching effects, including financial loss, regulatory fines, reputational damage and an erosion of consumer
Read MoreHow to Secure AI Cybersecurity
Cyberattacks are evolving and becoming more sophisticated, making it critical for cybersecurity professionals to apply AI to their workflows. With the right training, AI can help reduce workloads and improve risk assessment, detection and response. But the potential to increase speed, accuracy and scalability of threat protection also makes AI
Read MoreTypes of Malware and Malware Viruses
Malware is malicious software designed to disrupt, damage or steal data from computers, posing a threat to individuals and businesses. Threats include ransomware, cryptojacking, adware, spyware, botnets, point-of-sale (PoS) malware, Trojan horses, and more. Malware is often spread through email attachments, websites, instant messages, or file-sharing programs. It can be
Read MoreWhat Is Cyber-Security?
Cyber-security is a field that protects Internet-connected devices, systems and data from attacks like phishing schemes, ransomware, malware, identity theft and more. It is one of the most critical fields in business today and helps defend against cybercriminals and threats that can have serious repercussions like financial loss, loss of
Read MoreHow to Protect Yourself From Phishing Attacks
Phishing is an attack designed to steal sensitive information from a victim (Ollmann, 2004). Attackers seek information like account numbers, passwords, credit card data, and even personal details that can be used for identity theft. They may even breach corporate systems for espionage purposes. Phishing attacks are continuously evolving and
Read MoreThe Cyberthreat News
The Cyberthreat News keeps you up-to-date with all of the latest cybersecurity threats and vulnerabilities. Featured stories include the latest ransomware attacks, phishing campaigns and security breaches. Plus, Cisco Talos releases proof-of-concept exploits for Craft CMS and ICS flaws and Warby Parker gets a $1.5 million HIPAA fine. In 2024,
Read MoreDifferent Types of Firewalls
Firewall is a critical network security solution that protects networks and devices from unauthorized access, malware, various cyber threats and malicious attacks. The firewall maintains a wall of security between the internal network and external sources, like the Internet, by monitoring data and controlling traffic according to set rules. A
Read MoreThe Importance of Cybersecurity
Today, almost everything relies on computers and the Internet: communication (email, social media, apps), entertainment (interactive video games, digital music), transportation (navigation systems), commerce (e-commerce and credit card transactions), medical services (patient records and telemedicine), food production (sensors and smart refrigerators), energy distribution (distribution networks, power plants) and so on.
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 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 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 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 MoreRansomware and Ransomware Incident Response
Ransomware is malware that encrypts files on an organization’s computer systems. Typically, the attackers then display a screen that demands payment of a ransom in cryptocurrency to unlock the files. These payments may or may not be successful; multiple sources report varying degrees of decryption after a ransom is paid
Read MoreWhat is Cloud Security?
What is Cloud Security? In a cloud environment, data access is no longer restricted by a corporate perimeter and can be accessed from many different locations. This gives employees the flexibility and agility they need to do their jobs, but it can also create a wider attack surface that needs
Read MoreCyberthreat News
The Cyberthreat News section covers the latest cybersecurity-related news and developments around the globe. This includes stories involving hacking, ransomware, state-sponsored espionage, cyberattacks against critical infrastructure, and more. This section also examines how journalists perceive and adapt to digital threats, and how such attacks affect their ability to conduct journalism
Read MoreWhat Is Cyber-Security?
Cyber-security protects computers, networks, and data from online threats that threaten business operations. It can include anything from ensuring a company’s software and hardware is secure, to identifying and protecting the data that flows across a network. It also covers disaster recovery, laying out plans for how an organization will
Read MorePhishing Prevention and Detection
Phishing is an attack that involves impersonating a legitimate company in order to steal data, including credentials and passwords. Cybercriminals can also use phishing to install malware on computers, which silently eavesdrops and sends data from the computer to the attacker. In addition to the financial impact, phishing can damage
Read MoreTurning Cybersecurity Into a Growth Opportunity for SRM Leaders
Cybersecurity is the art of protecting networks, devices and data from unauthorized access or criminal use. It’s also the practice of ensuring confidentiality, integrity and availability of information. New risks and evolving technologies make cybersecurity a complex and constantly shifting challenge for SRM leaders to manage. But it doesn’t have
Read MoreWhat is a Botnet?
A Botnet is a network of different devices, like computers, mobile devices and even Internet of Things (IoT) devices that have been infected with malware and are under the control of a cybercriminal known as a bot herder. The malicious actions carried out by the devices, also known as bots,
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