Top 25 Computer/Internet Security Software Providers

COMPUTER SECURITY (also known as cybersecurity or IT security) is information security as applied to computing devices such as computers and smartphones, as well as computer networks such as private and public networks, including the Internet as a whole. The field covers all the processes and mechanisms by which computer-based equipment, information and services are protected from unintended or unauthorized access, change or destruction. Computer security also includes protection from unplanned events and natural disasters.

ANTIVIRUS, anti-virus, or AV software is computer software used to prevent, detect and remove malicious computer viruses. Most software described as antivirus also works against other types of malware, such as malicious Browser Helper Objects (BHOs), browser hijackers, ransomware, keyloggers, backdoors, rootkits, trojan horses, worms, malicious LSPs, dialers, fraudtools, adware and spyware. Computer security, including protection from social engineering techniques, is commonly offered in products and services of antivirus software companies.

Computer & Internet Security News, Reviews & Resources

• 2 Online Security Steps You Should Stop Putting Off - The New York Times.
• 3-2-1 Backup Rule Sucks - "As in most things associated with technology, what at one time is 'timeless' is at the next moment relegated to the scrap heap of history. Or perhaps to be more kind, it’s time for version 2 of the 3-2-1 backup strategy. While it doesn’t roll off the tongue as easily as the 3-2-1 backup strategy,there are multiple strategies ranging from 3-1-2 to 3-2-2 and even a 3-2-3 backup configurations that need to be considered by modern agile businesses."
• 4 ways to avoid being a victim of Russian cyberwarfare - "Follow these four simple steps to outflank Putin’s digital foot soldiers."
• 4 Ways to Protect Against the Very Real Threat of Ransomware - Wired.
• 7 Easy Steps to Protecting Your Digital Life - The New York Times.
• 7 Simple Ways to Protect Your Digital Privacy - "You’ve heard about plenty of privacy risks. Here’s what to do next."
• 19 alarming cybercrime statistics for 2019 - BroadbandSearch.
• After years of warnings, mobile network hackers exploit SS7 flaws to drain bank accounts - The Register.
• An Essential Guide on How to Keep Yourself Private Online in 2019 - "Online Privacy has become a major concern for every security agency and the citizens ever since the big data leak has taken place. Here is a Comprehensive Guide to Online Privacy 2019 that you must follow to stop your data being leaked to different hackers. To make this easy for you to understand we have divided this guide into three following sections."
• ANTIVIRUS SOFTWARE - (often abbreviated as AV), sometimes known as anti-malware software, is computer software used to prevent, detect and remove malicious software.
• Are you secure online? Take the quiz to find out - The Telegraph.
• av comparatives - "Independent Tests of Anti-Virus Software."
• Behavioural biometrics – the future of security - TechRadar.
• Behind the One-Way Mirror: A Deep Dive Into the Technology of Corporate Surveillance - "Trackers are hiding in nearly every corner of today’s Internet, which is to say nearly every corner of modern life. The average web page shares data with dozens of third-parties. The average mobile app does the same, and many apps collect highly sensitive information like location and call records even when they’re not in use. Tracking also reaches into the physical world. Shopping centers use automatic license-plate readers to track traffic through their parking lots, then share that data with law enforcement."
• best portable SSD - engadget.
• Blackphone 2 - "Privacy Without Compromise." Blackphone is the world’s first smartphone built from the ground up to be private by design.
• Check if a site's connection is secure - Chrome Help.
• Chinese wall - in computer science, the concept of a Chinese wall is used by both the operating system for computer security and the US judicial system for protection against copyright infringement. In computer security it concerns the software stability of the operating system.
• COMPUTER SECURITY - also known as cyber security or IT security, is the protection of computer systems from the theft or damage to their hardware, software or information, as well as from disruption or misdirection of the services they provide.
• CSO SECURITY & RISK - provides news, analysis and research on a broad range of security and risk management topics.
• Cybersecurity firm Wiz rejects $23bn bid from Google parent Alphabet - "Israeli company aims for stock market flotation after spurning biggest deal in tech group’s history."
• DNS Changer Check-Up - check for malware infection.
• 'doxxing'? A look inside the dark side of the digital world - "With personal data flooding the internet, doxxing - the release of personal information without a person's consent - has become more common. CNN explains what it is, how it happens and hears directly from women who were targeted."
• Edward Snowden made an app to protect your laptop - The Verge.
• Eight RTX 4090s Can Break Passwords in Under an Hour - "Security researcher Sam Croley took to Twitter to share just how incredible Nvidia's new RTX 4090 really is... at cracking passwords. It turns out it's twice as fast as the previous leader, the RTX 3090, at breaking one of your passwords - even when faced off against Microsoft's New Technology LAN Manager (NTLM) authentication protocol and the Bcrypt password-hacking function."
• Eliminalia - "We erase your past we help you build your future." We help you rebuild your future by deleting unwanted and erroneus information and help guarantee your right to anonimity.
• Everyone should cover up their laptop webcams right now - says FBI.
• Fat Finger Syndrome - accidentally pressing the wrong button when entering details on a computer keyboard. Caused by tiredness and laziness. Not concentrating on typing you make embarrasing typos.
• FIREWALL - in computing, a firewall is a network security system that monitors and controls the incoming and outgoing network traffic based on predetermined security rules.
• Fix DNS Changer infection
• Flaws in Wireless Mice & Keyboards Let Hackers Type on Your PC - Wired.
• For Hackers, Anonymity Was Once Critical. That’s Changing - "At Defcon, one of the world’s largest hacking conferences, new pressures are reshaping the community’s attitudes toward privacy and anonymity."
• Forward this or you’ll die in seven days: On the persistence of chain letters - "They’ve been around forever, and we’ll never get rid of them."
• Google now has its own hardware security keys - "They're more secure than traditional two-factor authentication methods."
• Google's New Tool Tells You if Your Password Has Been Hacked - TIME Magazine.
• Guard Your Mac Against Malware - The New York Times.
• Guide to digital security - Wired.
• HIIPAA | Health Insurance Portability and Accountability Act (US) - identifiers, transactions, enforcement, security, privacy, code sets, industry discussion/collaboration, and other resources.
• How can US law enforcement agencies access your data? Let’s count the ways - "A hack using a forged legal request that exposed consumer data collected by Apple and Meta shed light on the reach of the law."
• How do I protect my online privacy from 'surveillance capitalism'? - "On Monday, the Electronic Frontier Foundation published a 17,000-word report on this topic. Behind the One-Way Mirror: A Deep Dive Into the Technology of Corporate Surveillance, by Bennett Cyphers and Gennie Gebhart, covers both online privacy problems and the growth of real-word surveillance."
• How Many Times Has Your Personal Information Been Exposed to Hackers? - "There’s been another mega-breach. Marriott said Friday that information for as many as 500 million of its customers may have been stolen. Answer the questions below to learn which parts of your identity may have been stolen in the last five years. Not all attacks are included here, and many attacks go undetected, so think of your results as a minimum level of exposure."
• How Safe Is Your Phone’s Fingerprint Sensor? - The New York Times.
• How to Avoid BitCoin WannaCrypt Attacks - Trend Micro.
• How to escape the online spies - The Guardian.
• How to Protect Your Digital Self - Wired.
• How to Protect Your Information Online - New York Times.
• How to protect your PC from the Meltdown & Spectre flaws - The Guardian.
• How to protect yourself from ransomware The Telegraph.
• HOW TO SECURE YOUR ACCOUNTS WITH BETTER TWO-FACTOR AUTHENTICATION - Wired.
• How to set up two-factor authentication on all your online accounts - "An extra step of security never hurt anybody."
• INTERNET SECURITY - branch of computer security specifically related to the Internet, often involving browser security but also network security on a more general level as it applies to other applications or operating systems on a whole.
• Israel tried to frustrate US lawsuit over Pegasus spyware, leak suggests - "Officials seized documents from NSO Group to try to stop handover of information about notorious hacking tool, files suggest."
• It Outage: Widespread technology outage disrupts flights, banks, media outlets & companies around the world - "A global technology outage grounded flights, knocked banks offline and media outlets off air on Friday in a massive disruption that affected companies and services around the world and highlighted dependence on software from a handful of providers."
• John McAfee obituary - "Controversial antivirus software pioneer who entered US politics and became a fugitive from justice."
• Lightning security key for iPhones is here, and it works with USB-C, too - "If you’ve wanted to just plug a physical security key into your iPhone to log into apps securely - instead of problematic text messages or paging over to your authenticator app - now you can. Today, Yubico is releasing the $70 YubiKey 5Ci, the first security key that can plug into your iPhone’s Lightning port or a USB-C port, and it’s compatible with popular password vaults LastPass and 1Password out of the box."
• MALWARE - short for malicious software, is any software used to disrupt computer or mobile operations, gather sensitive information, gain access to private computer systems, or display unwanted advertising.
• Mark Zuckerberg tapes over his webcam. Should you? - The Guardian.
• Microsoft Safety Scanner - "Do you think your PC has a virus?"
• MOLLUM - web service that helps you identify content quality and, more importantly, helps you stop spam on your blog, social network or community website.
• Monitoring how we use a keyboard and mouse is the next line of security defence - V3.co.uk.
• NAKED SECURITY | COMPUTER SECURITY - "Award-winning news, opinion, advice and research from SOPHOS."
• PCI SECURITY STANDARDS COUNCIL - responsible for the development, management, education, and awareness of the PCI Security Standards, including: the Data Security Standard (DSS), Payment Application Data Security Standard (PA-DSS), and Pin-Entry Device (PED) Requirements.
• Protecting Your Digital Life in 8 Easy Steps - NY Times.
• Ransomware infections reported worldwide - BBC News.
• Should you keep using WhatsApp? Plus five tips to start the year with your digital privacy intact - "We spoke to convicted hacker turned security consultant Kevin Mitnick to find out how to maintain your security online."
• THREATPOST - "The First Stop for Security News."
• Top 10 Best Antivirus Providers For Mac (2018) - AntivirusTop10.
• US cybersecurity firm FireEye says it was hacked by foreign government - "One of country’s largest cybersecurity companies says sophisticated operation stole tools it uses to test government clients’ defenses."
• Usability vs. Security - "The Everlasting Trade-Off in the Context of Apple iOS Mobile Hotspots."
• Use iOS 15's Built-in Authenticator as a Secure 2FA Method for All Your Accounts - "Most websites and apps support two-factor authentication (2FA), which adds an extra layer of security to your accounts by requesting another form of identification beyond username and password. The second factor can be a recovery code, physical security key, or one-time password (OTP) that only you can access, even if someone else has your password. This process is easier than ever thanks to iOS 15."
• USENIX - The Advanced Computing Systems Association. Since 1975, the USENIX Association has brought together the community of engineers, system administrators, scientists, and technicians working on the cutting edge of the computing world. The USENIX conferences have become the essential meeting grounds for the presentation and discussion of the most advanced information on the developments of all aspects of computing systems.
• Vault 7: CIA Hacking Tools Revealed - WikiLeaks.
• Verizon VPN app protects against shady public WiFi - "It can also block ad trackers."
• VPN Guide: Legality, Jurisdictions & Internet Censorship - since 2012. "The Best VPN Reviews on Earth!"
• We Were Warned About Flaws in the Mobile Data Backbone for Years. Now 2FA Is Screwed - Motherboard.
• What is CrowdStrike, the company linked to the global outage? - "CrowdStrike's cybersecurity software - used by numerous Fortune 500 companies, including major global banks, healthcare and energy companies - detects and blocks hacking threats. Like other cybersecurity products, the software requires deep-level access to a computer's operating system to scan for those threats."
• WhatsApp Backlash - Stop Using Signal Or Telegram Until You Change These 4 Critical Settings - "Telegram and Signal continue to surge following WhatsApp’s privacy backlash—tens of millions of you are now using these messengers for the first time. But, just like WhatsApp, Telegram and Signal have critical settings you must change before you start using the apps. Here’s what you need to do now."
• White hat - the term "White Hat" in Internet slang refers to an ethical computer hacker, or a computer security expert, who specializes in penetration testing and in other testing methodologies to ensure the security of an organization's information systems.
• Why you need a VPN for surfing on public Wi-Fi - "Public Wi-Fi connections are dangerous if you don’t have any security measures in place. Your data is at risk. Here’s how to protect it."
• Why you should really, really update your Logitech wireless dongle - "MouseJack never really went away."
• World Backup Day - March 31st - "Be prepared against data loss and data theft. March 31st is the day to backup and better protect your data."
• Your obsession with celebrities is helping scammers spread spam - "Promises of Alexis Bledel content led the most people to malware in 2019."
• Your Wi-Fi Security Is Probably Weak. Here’s How to Fix That - The New York Times.

Top 25 Computer & Internet Security Software Providers

• AVAST! - "Download Free Antivirus Protection | Avast 2017". Over 219 million people rely on AVAST to keep them safe – more than any other security provider. Download avast! 2014 for free now!
• AVG - "Defend your PC against cyberthreats with our award-winning, free antivirus." Download AVG AntiVirus Free for real-time protection against viruses, infected emails, and scam websites plus more. For your mobile too.
• AVIRA FREE ANTIVIRUS - "Avira Free Antivirus for Windows." Simplicity meets complete online security.
• Barracuda Web Application Firewall - since 2003. "As one of the lines of defense against automated bots, the Barracuda Web Application Firewall can issue a challenge in the form of CAPTCHA tests."
• BULLGUARD - "Internet Security and Antivirus protection software."
• CrowdStrike - since 2011. American cybersecurity technology company based in Austin, Texas. It provides cloud workload protection and endpoint security, threat intelligence, and cyberattack response services. "CrowdStrike has redefined security with the world’s most advanced cloud-native platform that protects and enables the people, processes and technologies that drive modern enterprise. CrowdStrike secures the most critical areas of risk – endpoints and cloud workloads, identity, and data – to keep customers ahead of today’s adversaries and stop breaches."
• Cylance - "Artificial Intelligence Based Advanced Threat Protection." Predict. Prevent. Protect. The next generation of advanced threat security. The world's first math and machine learning advanced persistent threat solution for the enterprise.
• ESET - "Wherever you come from, we can protect you." Antivirus software with spyware and malware protection Internet security solutions.
• F-SECURE - since 1999. "Cyber Security Solutions for your Home and Business." F-Secure has been fighting for a safe and secure internet for over 25 years. We build award-winning security solutions to keep you safe at home, in the office, and while on the move. Antivirus software, anti-spyware and Internet security tools.
• FireEye - since 2004. "Cyber Security & Malware Protection." FireEye helps you detect advanced and never-before-seen cyber attacks because it does not rely on signature-based defenses with their barrage of undifferentiated security alerts. By working with FireEye, you can identify connections between alerts, prioritize alerts and get actionable contextual intelligence for rapid remediation.
• flexera software - "Personal Software Inspector." Personal Software Inspector is a free computer security solution that identifies vulnerabilities in applications on your private PC. Vulnerable programs can leave your PC open to attacks, against which your antivirus solution may not be effective. Simply put, it scans software on your system and identifies programs in need of security updates to safeguard your PC against cybercriminals.
• G DATA - "Best Malware Protection: Antivirus, Internet Security, Total Security." Trust in German Sicherheit. With G DATA Internet Security 2017 your photos are safe from ransomware. Your life is online. You surf, you shop, you carry out banking transactions and you send emails. Don't leave the protection of your personal data to chance when you do so - rely on G DATA security solutions that meet German quality standards. For over 25 years we have been looking out for you - so you can keep your mind clear for the important things in life. That's German Sicherheit.
• INTEGO - "Mac Internet Security X9 Mac Antivirus and Security."
• KASPERSKY LAB - since 1997. "The power to protect what matters most." Antivirus Protection & Internet Security Software. International software security group operating in almost 200 countries and territories worldwide. The company is headquartered in Moscow, Russia, with its holding company registered in the United Kingdom. Kaspersky Lab currently employs over 2,850 qualified specialists. It has 31 representative territory offices in 30 countries and its products and technologies provide service for over 300 million users and over 250,000 corporate clients worldwide. The company is specially focused on large enterprises, and small and medium-sized businesses.
• Kroll - "In today’s information economy, data can be your organization’s most valuable asset — but with the rise of mobile technology, cloud computing and an exponentially growing volume of digital information, keeping that data secure also becomes one of your greatest challenges. Kroll is the premier provider of end-to-end cyber security services, with 40 years of experience helping businesses of all sizes face privacy and security issues with evolving, scalable solutions."
• Lookout - "The best mobile security for individuals and enterprises alike." Lookout gives you a fighting chance of getting your lost or stolen phone back, whether it’s in the couch cushions or lost after a night out.
• MCAFEE - since 1987. "Safe is not a privilege. It is a right." Antivirus, Endpoint Security, Encryption, Firewall, Email Security, Network & Web Security. McAfee is the world’s largest dedicated security technology company. Delivering proactive and proven solutions and services that help secure systems and networks around the world, McAfee protects consumers and businesses of all sizes from the latest malware and emerging online threats. Our solutions are designed to work together, integrating antimalware, antispyware, and antivirus software with security management features that deliver unsurpassed real-time visibility and analytics, reduce risk, ensure compliance, improve Internet security, and help businesses achieve operational efficiencies.
• MICROSOFT SAFETY & SECURITY CENTER - "Learn how to maintain PC security on your desktop, laptop, or mobile device with security scanners, tools, and safety guidelines from Microsoft Security."
• NORTON - since 1991. "From Norton AntiVirus Basic to Norton Security – We have you Covered!" Antivirus - Virus Removal and Virus Protection. Protect your devices against viruses, spyware, malware and online threats with a complete AntiVirus and Security suite. Voted #1 computer & Internet security package.
• PREY - "Protect your devices from theft." Prey lets you keep track of your laptop, phone and tablet whenever missing, whether you're in town or abroad. Open source, proven software with hundreds of documented recoveries all around the world.
• Silent Circle - since 2012. "The World’s Solution to Mobile Privacy." We Build Privacy Around Your Business. In a digital world with eyes and ears everywhere, privacy is hard to find. Get in the Circle. Encrypted communications firm providing multiplatform secure communication services for mobile devices, desktop and email.
• SOPHOS - "Security Made Simple f Trend Micro develops Internet content security and threat management solutions that make the world safe for businesses and consumers to exchange digital information."
• Symantec - since 1982. "Global Leader in Next-Generation Cyber Security." Securing the Cloud Generation. Do it simply, safely, and quickly. Do it all. Go ahead, you've got Symantec. Endpoint, Cloud, Mobile & Virtual Security Solutions. Antivirus, anti-spyware, endpoint security, backup, storage solutions.
• Trend Micro - "Cyber Security Solutions for Business & Home." Protection against ever-evolving threats. Our products are industry-recognized for their effectiveness against webi and ransomware threats. Through real-time intelligence, we monitor threats across the globe 24×7 to stop attacks before they reach you.
• YUBICO - "Trust the Net with YubiKey Strong Two-Factor Authentication." The YubiKey is an innovative USB and NFC security key. It offers an easy and secure way to log in when static passwords are being hacked at scale, and SMS and other authentication technologies cannot offer enough protection against phishing and more sophisticated attacks. YubiKey secures access to online services, computers, and networks for 9 of the top 10 internet companies, and is loved by millions in 160 countries.