Norton, formerly known as Norton by Symantec, is a division of NortonLifeLock, and is based out of Mountain View, California.Since being acquired by the Symantec Corporation in 1990, Norton offered a variety of products and services related to digital security. In 2014, it was announced that Norton's parent company Symantec would split its business into two units - one focused on security,. Norton Virus Definitions 2nd January 2020 (64-bit) Full Key Crack Free Download. Norton Virus Definitions 64-bit permits manual refreshing of Norton AntiVirus and Norton Security on the off chance that you don’t have an Internet association or on the off chance that the programmed update fizzles. To physically refresh infection definitions, download and run the suitable record (32-bit or 64. Definitions Created: 4/15/2021 Definitions Released: 4/15/2021 Extended Version: 4/15/2021 rev. 9 Definitions Version: 230415i Sequence Number: 213022.
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Type | Registered Trademark |
---|---|
Industry | Security software |
Founder | Peter Norton |
Headquarters | Mountain View, California, United States |
Worldwide | |
Key people | Fran Rosch, Vice President |
Products | Data Protection, Database Security, Email & Web Security, Endpoint Protection, Mobile Security, Network Security, Risk & Compliance, Security-as-a-Service (Security SaaS), Security Management, Security Information and Event Management (SIEM) |
Parent | NortonLifeLock |
Website | www.norton.com |
Norton, formerly known as Norton by Symantec, is a division of NortonLifeLock, and is based out of Mountain View, California. Since being acquired by the Symantec Corporation in 1990, Norton offered a variety of products and services related to digital security.[1] In 2014, it was announced that Norton's parent company Symantec would split its business into two units - one focused on security, and one focused on information management, with Norton being placed in the unit focused on security.[2]
History[edit]
Peter Norton Computing, Inc., was a software company founded by Peter Norton. Norton and his company developed various DOSutilities including the Norton Utilities, which did not include antivirus features. In 1990, the company was acquired by Symantec and renamed Peter Norton Consulting Group. Symantec's consumer antivirus and data management utilities are still marketed under the Norton name.[3]
By early 1991, Symantec's Norton Group launched Norton AntiVirus 1.0 for PC and compatible computers. Since then, the company has updated and diversified its product line until combining its offerings into one seamless product, Norton Security.[4]
Products and Services[edit]
Norton’s products are primarily digital security tools for personal computers and server devices, and more recently, mobile devices.
Consumer Products[edit]
Norton Security (2014)[edit]
Norton Security is a multi-device program that provides malware prevention and removal during subscription period for up to five devices. Other features included in the product are a personal firewall, email spam filtering, and phishing protection. The program was released in September 2014, replacing Norton 360, Norton Internet Security, and Norton AntiVirus. When compared to Norton legacy products, Norton Security came with improved scalability and protection and a money-back guarantee.[4]
Norton Security with Backup (2014)[edit]
Norton Security with Backup is Norton’s premium protection for up to 10 devices. It protects PC, Mac, Android and iOS devices with a single protection plan, and includes Norton Family Premier. This product safeguards against viruses, spyware, malware, and other online attacks. It also includes up to 25GB of online storage for backing up important photos and documents from a user's devices.[5]
Norton Family Premier[edit]
Norton Family Premier is a cloud-basedparental control service, previously known as Norton Online Family. Norton Family Premier is aimed at 'fostering communication' involving parents and their children's online activities.
Norton Mobile Security[edit]
Norton Mobile Security is a single-subscription, proactive protection program for smartphones and tablets. Operating across all devices, Norton Mobile Security protects the user from risky apps, safeguards online privacy, restores lost contact information, and helps recover lost or stolen devices.[6]
Business Products[edit]
Norton Small Business[edit]
Norton Small Business is a multi-device, single solution program specifically designed to secure businesses from malware, viruses, and other threats. The program manages protection for companies from one convenient web portal, covering all devices with one subscription, which can easily be expanded as the business grows.[7]
Other Products & Services[edit]
Norton Online Backup[edit]
Norton Online Backup is a program that automatically backs up users’ digital photos, videos, music, and documents. The program lets users quickly restore their files in case of hard drive crashes, accidental deletion, computer theft, natural disasters, and other mishaps. It backs up files from up to five computers in a single subscription and lets users easily add additional secure storage space if needed.[8]
Norton Computer Tune Up[edit]
Norton Computer Tune Up is a program that lets users restore their old computer systems, giving them like-new performance. The program uses multi-point inspection and repair service designed to restore speed and performance in place of a new computer or repair-shop work. Through Norton Computer Tune Up, Norton-certified technicians are available at all times to offer repair assistance.[9]
Services[edit]
- NortonLive Services
- Ultimate Helpdesk
- Computer Tune Up
- Free Virus Scan
- Norton Safe Web
- Parental Control Software
- Password Generator
- Password Manager
Support and Downloads[edit]
- Norton Support
- Norton Update Center
- Spyware
- Virus Definitions & Security Updates
- Virus Removal
- Free Antivirus
- Malware Removal
- Norton Cybercrime Report
Past Products & Services[edit]
Norton Core (2017)[edit]
Norton Core is a mesh WiFi network that was made to protect computers inside of the network from unsafe websites.
Norton Utilities (1982)[edit]
Norton Utilities is a utility software suite designed to help analyze, configure, optimize, and maintain a computer. The last version of Norton Utilities, Norton Utilities 16 for Windows XP/Vista/7/8, was released October 26, 2012.
Norton Guides (1985)[edit]
Developed and distributed by Peter Norton Computing. The guides were written by Warren Woodford for the x86 Assembly Language, C, BASIC, and Forth languages and made available to users via a TSR program that integrated with programming language editors on IBM PC-type computers. This appears to be the first example of a commercial product where programming reference information was integrated into the software development environment.
Norton AntiVirus (1991)[edit]
Norton AntiVirus was developed and distributed by Symantec, providing malware prevention and removal during a subscription period. It used signatures and heuristics to identify viruses. Other features included were email spam filtering and phishing protection.
Norton 2000 (1998)[edit]
Norton 2000 was a program that analyzed both hardware and software aspects of a computer system to check for Y2K compliance.[10]
Norton SystemWorks (1998)[edit]
SystemWorks expanded the tools found in Norton Utilities and added other Symantec software titles, primarily antivirus, and later backup software for the high-end versions.
Norton Internet Security (2007)[edit]
Norton Internet Security was a computer program that provided malware prevention and removal during a subscription period and used signatures and heuristics to identify viruses. Other features included were a personal firewall, email spam filtering, and phishing protection.
Norton 360 (2007)[edit]
Norton 360 was developed and marketed as an 'all-in-one' computer security suite. The package included an antivirus program, a personal firewall, a phishing protection program, and a backup program. What distinguished this suite from Norton Internet Security was the inclusion of file backup and PC maintenance capabilities.
Norton Clean Sweep (2009)[edit]
Norton Clean Sweep was designed by Quarterdeck and designed to aid in the removal of installed programs on Microsoft Windows. CleanSweep was acquired by Symantec and sold as a standalone product for a period of time. It is currently unavailable from Symantec standalone and is incorporated in Norton SystemWorks.
Product Reviews[edit]
- TechAdvisor gave Norton Security with Backup a rating of 4.5 stars of 5. Their verdict reads: “Offering excellent value with 10 licenses to cover all your devices, Norton Security with Backup also offers a strong feature set and very good protection from viruses and other malware. Recommended.”[11]
- ExpertReviews gave Norton Security 2015 a rating of 5 of 5 stars. They concluded, “Norton Internet Security 2015 is a terrific security suite with a wide range of features. With great malware protection and equally good legitimate software recognition, it's our Best Buy for 2015.”[12]
- NextAdvisor gave Norton Security 2015 a review of 5 stars of 5. They concluded “Norton offers PC users top-notch protection with plenty of features that will help keep your computer safe while you use the Internet, as well as a simplified interface design that is easy to navigate.”[13]
- PCMagazine gave Norton Security a 4.5 of 5 star review and an editors’ rating of “Excellent.” They concluded that “In the modern world, centrally managed security for all of your devices is extremely valuable. Norton Security joins McAfee LiveSafe as our Editors' Choice for cross-platform multi-device security.”[14]
- PC Antivirus Reviews gave Norton Security 2015 an overall score of 81%. They concluded, “Norton Security makes a strong comeback this year with a much better interface, good virus protection, and low resource usage.”[15]
Awards[edit]
- In 2012, Norton by Symantec won PC Advisor’s Best Security Software award, stating that “Norton is probably the best known of all internet security products, and Symantec has stood the test of time by constantly improving its product with useful extras, both in its core engine and in the way it reports what it’s been up to.”[16]
- In 2015, Norton by Symantec won AV-TEST’s Innovation Award for Mobile Security, stating, “Prior to the download of an app, Norton Mobile Security for Android already knows all its potential risks. It is backed by a unique system consisting of the App Advisor for Google Play and Norton Mobile Insight.”[17]
- In 2015, Norton Mobile Security and Norton Family Premier both received PC Magazine's Editors' Choice Awards[18]
See also[edit]
References[edit]
- ^'Gartner Says Worldwide Security Software Market Grew 5.3 Percent in 2014'.
- ^'Symantec to split into two companies'.
- ^'History of Symantec Corporation – FundingUniverse'. www.fundinguniverse.com.
- ^ ab'Symantec to slim Norton line to single security suite'.
- ^'Norton Security Premium - Virus Protection - Norton'. us.norton.com.
- ^'Norton Mobile Security'. us.norton.com.
- ^'Symantec Scales Down with Launch of Norton Small Business'. 20 May 2014.
- ^'Norton Online Backup 25GB'. us.norton.com.
- ^'Norton Computer Tune Up'. us.norton.com.
- ^'Symantec Norton 2000 Protects Small Businesses and Consumers by Pinpointing Y2K Problems on Desktops, Laptops - Symantec'. www.symantec.com. Archived from the original on 2017-04-05. Retrieved 2017-04-04.
- ^Williams, Simon. 'Best-known antivirus vendor proves it's still one of the best'.
- ^'Norton Security (2015) review'.
- ^'NextAdvisor.com'. www.nextadvisor.com. Archived from the original on 2015-07-10.CS1 maint: discouraged parameter (link)
- ^'The Best Security Suites of 2017'.
- ^'Norton Security Standard Review & Comparison'. www.pcantivirusreviews.com.
- ^staff, PC Advisor. 'Symantec Norton wins PC Advisor's Best Security Software of 2012 award'.
- ^GmbH, AV-TEST. 'AV-TEST – The Independent IT-Security Institute'. www.av-test.org. Archived from the original on 2017-07-03. Retrieved 2015-07-08.
- ^'Norton Security and Antivirus (for Android)'. PCMAG.
External links[edit]
Retrieved from 'https://en.wikipedia.org/w/index.php?title=Norton_(software)&oldid=1016821427'
Feb. 22, 2019
Antivirus software helps protect your computer against malware and cybercriminals. Antivirus software looks at data — web pages, files, software, applications — traveling over the network to your devices. It searches for known threats and monitors the behavior of all programs, flagging suspicious behavior. It seeks to block or remove malware as quickly as possible.
Antivirus protection is essential, given the array of constantly-emerging cyberthreats. If you don’t have protective software installed, you could be at risk of picking up a virus or being targeted by other malicious software that can remain undetected and wreak havoc on your computer and mobile devices.
If you already have antivirus software, you may believe you’re all set. But it might not be that simple. With new and savvier cyberthreats and viruses surfacing, it’s important to stay current with the latest in antivirus protection.
If there’s any crack in your cybersecurity defenses, cybercriminals likely will try to find a way in. Ensuring your antivirus software is up and running, and up-to-date, is a good place to start. However, hackers, scammers, and identity thieves are constantly tweaking their methods, so it’s a good idea to get protection from a comprehensive security solution.
What is antivirus software designed to do?
What exactly is antivirus software designed to do? We’re talking about a program or umbrella of programs whose purpose is to scan for and eradicate computer viruses and other malicious software, also known as malware. Antivirus software is a vital component of your overall online and computer security strategy in its protection against data and security breaches along with other threats.
When looked at simply, a computer virus is similar to a cold virus. It’s designed to go from one computer or device to the next, copying itself, and spreading malicious codes and programs that can damage and infiltrate your operating systems. Viruses are designed to give criminals access to their victims’ devices.
These viruses, spyware, and other malicious software are known as malware, and can be surreptitiously installed on your computer or device. Malware can do everything from crashing your device to monitoring or controlling your online activity. This control may enable hackers to send spam and steal your private information, which could eventually lead to identity theft.
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Antivirus software provides protection against these types of threats by performing key tasks:
- Pinpointing specific files for the detection of malicious software
- Scheduling automatic scans
- Scanning either one file or your entire computer at your discretion
- Deleting malicious codes and software
- Confirming the safety of your computer and other devices
As cybercrime evolves and becomes more sophisticated, whether it’s your own PC or other devices on a larger network, you don’t want to leave yourself or your network vulnerable. If you don’t have security software, you could be opening the door for cybercriminals to gain access to your most sensitive information — and potentially garner control over your computer and mobile devices.
What are the different types of antivirus protection?
Several types of antivirus programs have evolved over the years. When setting up your umbrella of protection, it’s important to understand the more common antivirus programs available.
Malware signature antivirus
Malware, or malicious software, installs viruses and spyware on your computer or device without your knowledge. Malware can steal your login information, use your computer to send spam, crash your computer system, and essentially give cybercriminals access to your devices and the information stored on them, and even the ability to monitor and control your online activity.
Malware signature antivirus software detects malware signatures, which are digital fingerprints of malicious software. Antivirus protection can scan for specific malicious codes, identify specific viruses, and disable these programs.
While malware signature antivirus protection is key for detecting and eradicating known viruses, one limitation is its inability to address new viruses. The antivirus product simply doesn’t contain these new virus signatures.
System monitoring antivirus
This is where system monitoring antivirus software comes into play. This antivirus protection can monitor software and computer systems for behavior that is suspect or atypical of the user.
For instance, alerts are created when a user connects to unfamiliar sites or attempts to access a large number of files, or when there’s a significant increase in data usage.
Machine learning antivirus
Another form of protection can be machine learning techniques, which monitor “normal” computer or network behaviors. The machine learning antivirus software is able to limit activities by programs or computers if they look suspicious.
More specifically, machine learning detection implements algorithms to facilitate malware detection that is broader in scope. This type of antivirus protection is beneficial because it works in tandem with other antivirus applications to provide multiple layers of protection.
One example of machine learning is the design of Microsoft’s latest antivirus software, which can gather data from more than 400 million computers running on Windows 10 to discover new malware. (Note: To be clear, this is diagnostic data that a consumer can opt out of reporting.) This, in turn, takes us back to the importance of signatures, as this intelligence will allow for the development of new signatures for the latest malware discovered. This automation is key in its ability to stay on top of the latest viruses.
What does antivirus software help protect us from?
The beauty of malware for hackers is its ability to gain access to or damage a computer without our knowledge. It’s important to be aware of the many different types of malicious codes, or “malware,” against which antivirus software is designed to protect:
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- Spyware: stealing sensitive information
- Ransomware: extorting money
- Viruses
- Worms: spreading copies between computers
- Trojans: promising one thing but delivering another
- Adware: advertising
- Spam: spreading unwanted email
Isn’t Windows Defender enough?
Starting with Windows 8, Windows has built-in antivirus protection known as Windows Defender that is enabled by default. But is it enough? The answer is “maybe” in that its efficacy isn’t certain due to its reliance on several moving parts.
For instance, Windows Defender is a good defense against traditional viruses. But it may not detect threats beyond regular viruses, and may not protect your devices against more sophisticated infiltrations such as ransomware. So its effectiveness also depends on how careful you are as an individual. Are you going to click on that link or email attachment from an unknown sender or website? In order to be safe, you likely need an added layer of protection.
Do I need antivirus protection for Mac?
While Macs and other Apple devices may not be as frequently targeted as Windows computers, it’s still a good idea to get additional antivirus protection to be ready for what may come in the future. At the moment, if you’re careful about what you open, don’t click on unknown links or attachments, and are careful in your online activity, you may be safe. But is it an unknown risk you’re willing to take? “Safe for now” may transition to “no longer safe.”
Free antivirus software: Does it work?
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Another common question is whether free antivirus software protects us. But is anything ever really free? “Free” antivirus inevitably supports and makes money with advertising and tracking, and by installing junkware.
Free downloads also can hide malware. If you go this route, only download software from sites that you absolutely trust. You also must ensure that your security setting is set high enough to detect malicious codes.
Another thing to keep in mind when considering whether to rely on free antivirus protection? Identity theft protection, mobile security, and data security support options. These important security features often are lacking with free software.
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Considering all of the risks mentioned above, third-party antivirus protection can be critical. It can mean the theoretical difference between browsing online safely — with your financial and personally identifiable information (PII) safe inside your lockbox at home, and going shopping with your personal and financial information available for the taking.
Norton 360 features top-of-the-line defenses against these cyber threats, safeguards your PII and online transactions, and ensures emails and links come from trusted sources. Don’t leave your cybersecurity up to chance; sign up for the latest in antivirus protection.
It's smart to remember that antivirus software alone isn’t enough to protect against cyber threats. Cyber Safety also means protecting not only your devices, but also your identity and privacy.
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Editorial note: Our articles provide educational information for you. NortonLifeLock offerings may not cover or protect against every type of crime, fraud, or threat we write about. Our goal is to increase awareness about cyber safety. Please review complete Terms during enrollment or setup. Remember that no one can prevent all identity theft or cybercrime, and that LifeLock does not monitor all transactions at all businesses.
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