Tag: Malware
How to Protect Yourself From Phishing
Phishing is a cyberattack that attempts to steal personal or account information, including passwords, Social Security numbers and credit card numbers. It also may install malware on victims’ computers and steal data from their devices. The attack can be carried out over email, texts and social media platforms like Facebook,
Read MoreWhat Is Cybercrime?
Cybercrime is an umbrella term that describes the many types of criminal activities that involve a computer or network. This includes hacking, phishing, identity theft, ransomware attacks, malware attacks, and more. The goal of cybercriminals is to gain unauthorized access to a person’s personal information, financial data or devices in
Read MoreCyberthreat News – Latest Issue
In the latest issue of Cyberthreat News, we look at phishing attacks targeting governments, political parties, and other organizations, and a large data breach that exposed personal information on more than 33 million French citizens. We also examine how hackers exploited flaws in widely used remote access and application delivery
Read MoreWhat Is Cyber-Security?
Cyber-security is the collective methods, technologies and processes that help protect all organizational information systems against cyber-attacks and unauthorized access. This includes securing the confidentiality, integrity and availability of all systems and data. It also ensures that critical business systems remain online and operational in the event of an attack.
Read MoreCyberthreat News – Events Through August 2023
Welcome to Cyberthreat News, our weekly digest of the latest cybersecurity incidents, trends, and news. This edition covers events through August 2023. August 2023: A Canadian politician was targeted by Chinese disinformation campaigns on WeChat in retaliation for his criticism of China’s human rights policies. August 2023: Russian hackers breached
Read MoreWhat is Antivirus?
Antivirus is software designed to prevent, scan, detect and remove malware (malicious software) from your computers and laptops – and the data on them. Malware includes viruses, worms, Trojan horses, spyware, ransomware and other threats that are designed to steal or corrupt your information. Viruses can get onto your computer
Read MoreMastering the Art and Science of Writing Firewall Rules
A firewall is a powerful tool that stands between your valuable digital assets and the chaotic internet. But without a set of instructions, it’s like a highly trained security guard with no orders. Firewall rules determine who goes in, who stays out, and what to protect. Effective firewall management requires
Read MoreWhat Is Cyber-Security?
Cyber-security is all about protecting computer systems and electronic data from theft or damage. It encompasses a wide range of activities and tools, from cryptographic protocols that encrypt emails and files to cloud security solutions that monitor and protect against breaches. In an era where much of our personal and
Read MoreWhat Is Cloud Security?
Cloud Security covers a wide range of technologies, policies, and proactive measures to protect data, applications, and infrastructure. Implementing these controls can help reduce risk and ensure that only authorized users are accessing sensitive information. Encryption is one of the most important technologies for securing data in transit and at
Read MoreHow AI is Transforming Cybersecurity
AI is transforming multiple aspects of cybersecurity, strengthening threat defenses, fraud prevention, and risk mitigation. By continuously monitoring systems, AI-powered tools can detect anomalies—such as unusual login activity or sudden data downloads—and alert security teams for further analysis. It also improves attack detection by uncovering subtle behavior patterns that can’t
Read MoreWhat is a Botnet?
A botnet is a network of infected devices, or “bots,” controlled by malware to perform illegal or malicious tasks like spamming, data theft, cryptocurrency mining, fraudulently clicking on ads, and distributed denial-of-service attacks (DDoS). Depending on its design, a bot can also spread from one device to another by itself.
Read MoreThe Dangers of Cybercrime
Cybercrime threatens the very fabric of our modern, technological societies. Whether it is the theft of private information that can lead to financial loss or attacks on critical infrastructure that can impact health and safety services, cybersecurity risks are widespread and pervasive. One of the most challenging aspects of cyber
Read MoreWhat Is a Firewall?
A firewall guards the entry point to a network. It examines all incoming and outgoing data packets based on established security rules to ensure only authorized traffic passes through. This protects internal information from unauthorized access and prevents cyber threats like malware, viruses, and denial-of-service attacks from entering or leaving
Read MoreCybercrime
Cybercrime is the umbrella term for all the various types of illegal activities criminals do using computers, networks and digital devices. They can range from petty theft and hacking to the disruption of government or business operations and damage to reputation. The most common cybercrime involves fraud and identity theft.
Read MoreWhat is a Data Breach?
Data Breach is a cyberattack that exposes sensitive information. Attacks can range from data breaches that expose the personal details of customers to attacks on government agencies that threaten national security. Attacks can impact companies of all sizes, and the costs associated with a breach are rising. In 2020, the
Read MoreAI Cybersecurity
AI cybersecurity uses automated analysis, threat intelligence, and other data-driven tools to help organizations find, anticipate, and respond to cyberattacks. This proactive approach reduces risk and minimizes breach impacts. The technology is transforming security across industries. It is particularly effective in detecting and responding to nation-state threats, advanced persistent threats
Read MoreWhat is Digital Security?
Digital security is the set of tools and practices that safeguard your personal data and online identity. It includes tools like password managers and parental controls, as well as best practices that you can follow to keep yourself secure. It also refers to the technology used by organizations to protect
Read MoreWhat Is Cyber-Security?
Cyber-security is the practice of protecting digital systems, networks, cloud environments, applications and data from unauthorized access or criminal use. It’s a holistic, layered defense that combines technology and human expertise to defend Confidentiality (keep information private), Integrity (keep it accurate), and Availability (ensure services are available when needed). The
Read MoreWhat Is Malware and How Does It Affect Your Computer?
Malware is invasive software or computer code that infects, damages, or gains access to your devices, compromising their security and privacy. It can steal personal information and financial assets, encrypt data for ransom, or even shut down your entire business network. The consequences of a malware attack can be severe:
Read MoreHow to Protect Your Business From Cybercrime
Cybercrime takes many forms, from financial loss to disruptions of important services and a sense of security. Attacks can affect individuals and businesses and threaten critical infrastructure across industries, from energy to health, transportation and financial services. Cybercriminals steal data from private networks to gain access to financial accounts, intellectual
Read MoreCyberthreat News – What’s New in Cyberthreat News?
Cyberthreat News is a brief, timely snapshot of new threat activity that could impact your business. It covers high-priority vulnerabilities and attacks that have a chance of being exploited in the wild, and it provides guidance for detection, mitigation, workarounds, and response. Alerts cover a wide range of threats, from
Read MoreAI Cybersecurity
AI cybersecurity uses artificial intelligence (AI) to protect endpoints and networks from cyberattacks. While not a replacement for security professionals, AI can help them by analyzing large volumes of threat data more quickly than traditional methods and identifying patterns that may indicate a breach. The most popular use of AI
Read MoreHow to Contain Ransomware
Ransomware is a type of malware that encrypts files and demands payment to restore access. Attackers typically demand payment in hard-to-trace digital currencies like Bitcoin to avoid detection. When ransomware first emerged as a threat, small criminal gangs would infect individuals with ransomware through malicious email attachments and demand a
Read MoreWhat is a Data Breach?
Data Breach is an incident where sensitive information is exposed due to a cyberattack. It is a highly damaging cybersecurity incident that can have long-term impacts on a company’s reputation with its customers, clients and employees. It can also lead to costly fines and legal implications if a company is
Read MoreThe Importance of Digital Security
As our dependence on technology and the internet increases, protecting personal information becomes increasingly important. Digital security involves using a variety of cybersecurity measures to protect data and systems from unauthorized access, theft or damage. It also helps ensure the integrity of data and online interactions. In today’s modern computing
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