Category: Malware
alware (a portmanteau for malicious software) is any software intentionally designed to cause disruption to a computer, server, client, or computer network, leak private information, gain unauthorized access to information or systems, deprive users access to information or which unknowingly interferes with the user’s computer security and privacy. By contrast, software that causes harm due to some deficiency is typically described as a software bug. Malware poses serious problems to individuals and businesses. According to Symantec’s 2018 Internet Security Threat Report (ISTR), malware variants number has got up to 669,947,865 in 2017, which is twice as many malware variants in 2016.
What Causes a Data Breach?
Data Breach A data breach occurs when hackers steal or otherwise expose sensitive information about a company’s customers, employees, vendors or other stakeholders. This information can include financial information, passwords and personal identifiers such as names, addresses, phone numbers and dates of birth. Attackers typically infiltrate systems to steal or
Read MoreProtecting Against Ransomware
Ransomware is a form of malware that encrypts files on individual computers and entire networks. Attackers then hold data hostage until victims pay a fee to regain access. The threat is especially serious for organizations of all sizes. When a company’s critical data is held for ransom, the impact can
Read MoreHow to Protect Your Company Against Phishing
Phishing is one of the most common cyber attacks for Internet users, and it is getting more sophisticated every day. Its main purpose is to steal personal information (like passwords, credit card details and bank account logins), but attackers can also use this information for a number of other malicious
Read MoreCyberthreat News Blogs
Cyberthreat News The latest cybersecurity threats and attacks emerge daily. Staying up-to-date with the latest breaking cybersecurity news enables professionals to safeguard digital assets and respond quickly. It also enables them to position themselves as trusted security advisors capable of providing advice and recommendations for their clients or customers. Cybersecurity
Read MoreWhat is a Data Breach?
Data Breach is a serious issue that can cause lasting damage to organizations of all sizes and in every industry. It can tarnish a company’s reputation and cost it business, especially when consumers associate/remember the organization with its data breach incident rather than its actual products and services. It can
Read MorePhishing – How to Protect Yourself From Phishing
Phishing is the unauthorized collection of sensitive information (user IDs, passwords, credit card data) by cybercriminals via malicious attachments or links to fake websites. The websites often mimic the appearance of a well-known organization or individual and prompt victims to fill in personal details. These details are then used to
Read MoreCyberthreat News – What They’re Uncovering
Cyberthreat News The work of cyberthreat researchers makes the internet safer for everyone. From revealing new vulnerabilities, educating the public on the importance of cybersecurity, to strengthening open-source tools, their efforts are critical. They are a force to be reckoned with. Join the 250+ threat researchers at Talos for a
Read MoreCyberthreat News
Cyberthreat News is a daily look at critical threats to your organization and the bad actors behind them. Each story shines a light on underground activities, helping you understand the issues and mitigate risk. Security researchers warn of two new BIND vulnerabilities that attackers could exploit to gain remote code
Read MoreWhat Is Cyber-Security?
Cyber-security is the discipline that protects networks, devices and data from unauthorized access or use. Government, military, corporate, financial, medical and private organizations transmit vast amounts of sensitive information on their computer systems, which makes them prime targets for hackers seeking to steal that information or disrupt the organization’s operations.
Read MoreCybercrime
Cybercrime is a broad term used to describe a wide range of criminal activities carried out using computers. These include hacking, which involves exposing and exploring vulnerabilities in computer systems, and exploiting those weaknesses to steal information, or commit fraud. It also includes illegally distributing content such as pornography and
Read MoreWhat is a Firewall?
Firewall is a security system that monitors and controls network traffic between a trusted network and an untrusted network (oftentimes the Internet). It filters incoming data packets based on pre-established rules. This helps to protect the network against cyberattacks. Each piece of information sent over a computer network is assembled
Read MoreWhat is Digital Security?
Digital security encompasses the best practices and tools used to safeguard digital assets from unauthorized access, data breaches, and other forms of cyber threats. This includes password managers, antivirus software, firewalls, and secure network protocols. It also involves implementing measures that ensure online identity is protected, such as two-factor authentication
Read MoreCyberthreat News – 2019
From Apple iPhone jailbreaks and rogue Android apps to 5G and mobile-first phishing, 2019 was another banner year for cybercrime. We look back at the highlights. Cyberattacks have critical detrimental effects on journalists’ mental health (as explored in CNTI’s upcoming issue primer on journalist safety) and damage trust in news
Read MoreAntivirus Isn’t All There Is to Know
Antivirus protects devices from hackers and malicious software like viruses and malware. It scans incoming and outgoing data, including email messages and attachments, websites, apps, and hardware, and identifies, prevents, and removes known threats. It also blocks suspicious activity and alerts users to potential problems. It’s a critical tool that
Read MoreGetting Started With AI Cybersecurity
AI is transforming cybersecurity by enabling new capabilities for detecting, analyzing and responding to threats. Whether used to improve threat detection and response, enhance risk prioritization or reduce vulnerability exposures, AI can deliver significant value by filling in—or augmenting—the gaps left by increasingly sophisticated cyberattackers and an ever-expanding attack surface.
Read MoreCareers in Cybercrime and Information Security
Cybercrime is the use of computers and information systems to pursue illegal ends, such as stealing identities, trafficking in child pornography and intellectual property, or attacking computer systems for malicious reasons. Cybercrimes are committed by a wide variety of actors, from individuals to corporations and nation states. They can be
Read MoreCyberthreat News – Latest Threats, Vulnerabilities, Breach and Trends
Cyberthreat News is your source for the latest cybersecurity threats, vulnerabilities, breaches and trends. It includes stories on the blizzard of breaches that made up 2019 and the tumult over privacy fallout from Facebook. It covers the latest in OT/IT security including SCADA, DCS PLC and field controller cybersecurity. Plus,
Read MoreHow to Protect Your Organization From Ransomware
Ransomware is malware that encrypts data and demands payment in an untraceable method (usually cryptocurrency) for decryption. The victims receive a notice that outlines how to pay the ransom, and once payment is received, the files are restored to normal. However, it is not uncommon for the encryption process to
Read MoreWhat is Cloud Security?
Cloud Security protects data, applications and infrastructure in a cloud environment. It includes a combination of policies, tools and solutions that support your organization’s secure deployment of apps, workloads and cloud data. Encryption: Encrypting data at rest, in transit and even during collaboration helps to prevent unauthorized access by service
Read MoreWhat Is Digital Security?
Digital security encompasses a wide range of techniques, technologies and procedures designed to protect computers, networks and software from viruses, worms, spyware, malware, hackers, denial-of-service attacks and many other threats. Digital security is also called cybersecurity, though this term has a more specific meaning. Cybersecurity is the practice of protecting
Read MoreWhat Is Hacking?
Hacking involves the technical skills that can exploit cybersecurity defenses. It is often used as a profession — for instance, a pen tester — or as a hobby to gain unauthorized access to computer systems, mobile devices or internet of things devices. Threat actors use hacking to steal login credentials,
Read MoreCareers in Cybercrime
Cybercrime is anything that uses technology to harm people, businesses or government systems. It can include computer viruses, hacking and denial of service attacks. It can also include online fraud, identity theft and phishing. Cybercriminals can be individuals or groups of hackers. They can be motivated by money, revenge, power
Read MoreHow to Protect Your Computer From Malware
Malware is software that causes harm to computer hardware and software. It can steal sensitive data, damage files or even render a device unusable. Common types of malware include viruses, worms, Trojan horses, spyware, ransomware and adware. Cybercriminals create malware for a variety of purposes. Some are designed to make
Read MoreHow Ransomware Attacks Can Affect Any Business
Ransomware attacks are on the rise, and they can affect any business. From hospitals to Fortune 100 companies, victims can suffer from lost revenue, costs associated with remediating the attack and potential legal fees. Additionally, cyberattackers can demand ransom payments to regain access to data. The first recorded ransomware attack
Read MoreUnderstanding the Different Types of Cybercrime
Cybercrime is an ever-growing phenomenon, largely as a result of our increasing reliance on online services such as internet banking and social media. Criminals see these as attractive targets for their activities as they provide convenient ways to obtain and exploit sensitive information, disrupt business operations, and attack the integrity
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