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Antivirus programs are essential for computer and network security

In the era of digital transformation and more sophisticated malwares taking on charts antivirus is key. Antivirus, as the name suggests, keeps your computer healthy from viruses. Antivirus software or say programs are developed to easily, ‘Scan-Detect-Remove’ viruses from your computer. However, the prime objective of any antivirus program is to protect computers and remove viruses once detected. With recent developments in the security business, Antivirus business is on a spree of coping with growing cyber-attacks. Antivirus programs are essential utilities for any computer but the choice of which one is very important. One Antivirus program might find a certain virus or worm while another cannot, or vice-versa.

 Internet Security

With the mammoth growth of Internet grew the concerns of its security. No not of the internet but devices mainly using Internet. Internet security is a branch of Antivirus which deals with Internet-based threats. Internet security includes hacking (commonly today breach unauthorized users getting access to computer systems, email accounts or websites; viruses and other malicious software malware). Without internet security, these breaches can damage data or make systems vulnerable to other threats.  Having, internet security can help identity theft, scan hackers’ malicious objectives. To the generation of Internet, Internet Security is Pivotal and not just personal users but government bodies, banks etc are steady about the fact.

Antivirus Download

Today there are ample of websites who gives you the guidance and platform for Antivirus download. But antivirus download from any sites can be not handy and sometime harmful for your PC. Free trials of leading antivirus can be tried but remember to buy a good antivirus and download it from official websites or other leading syndicate website like us. Let me inform you ahead that Microsoft Defender, the free antivirus and security software that comes free with Windows 10 and until recently called Windows Defender – does a fine job of guarding your PC. (Amazingly, Microsoft provided no built-in protection for Windows back in the days of Windows 98 and XP.) It should be your starting point for security on Windows, and most users will find they don’t need to go any further. Here, we suggest you with the 5 leading antivirus providers and help get your Antivirus download done easily:

Check Point – The Check Point Anti-Malware Software Blade efficiently detects and removes malware from laptops and desktops with a single scan. Viruses, spyware, keystroke loggers, Trojans and rootkits are identified using signatures, behaviour blockers and heuristic analysis.

Kaspersky Labs – Kaspersky Free uses award-winning security technologies – and automatically receives real-time data about new threats – to help you protect your PC from a range of digital dangers.

AVG – Free antivirus software just got even better. It now includes real-time security updates, scans for both malware and performance issues, and even catches malicious downloads before they reach your PC. It’s also got an all-new, refreshingly simple design that shows you exactly how you’re protected. All of this, and it still won’t slow you down!

Norton 360 – Norton 360 runs quietly in the background, providing you the assurance of complete protection through a host of reliable security tools and technologies. Perfect for home use (single or multiple devices), and for those working in a small business environment, all Norton security products ensure compatibility with Windows, Mac OS X, iOS and Android platforms.

McAfee – As a leading-edge cybersecurity company, McAfee provides advanced security solutions to consumers, small and large businesses, enterprises, and governments. Security technologies from McAfee use a unique, predictive capability that is powered by McAfee Global Threat Intelligence, which enables home users and businesses to stay one step ahead of the next wave of fileless attacks, viruses, malware, and other online threats.

Firewall

With growing cybercrime concerns and businesses critical about current cybersecurity scenario firewall or say firewall security emerged strong as a saviour. A firewall is a network security device monitoring incoming and outgoing network traffic. Firewall permits or blocks data packets based on a set of security rules. Firewalls purpose is to establish a barrier between your internal network and incoming traffic from external sources (such as the internet) in order to block malicious traffic like viruses and hackers. The word firewall originally referred literally to a wall, which was constructed to halt the spread of a fire. In more simple words, firewalls form a barrier between a trusted and an untrusted network.

Antivirus for PC

As having known much about Antivirus and its essentialities, are you still thinking what’s the best Antivirus to protect your PCs or say computers. In the age of smartphones, PCs still dominate the market. As drafts, videos, songs, a big screen feel all is embed in that. A certain attack in the world of Internet can just take it away from the entire jiggle world of PCs. Hence understanding the best Antivirus is sometimes more confusion and even tiring. As all it’s the best and does the best, but we suggest you the top 5 Antivirus which you can blindly rely on:

Kaspersky Labs It automatically scans your PC to find threats – including new drive-by cryptomining infections that could seriously damage your PC’s performance. And, if your PC is infected, our technologies help you to rescue & reset it.

  • Blocks viruses, ransomware & more
  • Lets PCs perform as they’re meant to
  • Simplifies security management

Microsoft Security Essentials – Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and always kept up-to-date so you can be assured your PC is protected by the latest technology.  Microsoft Security Essentials runs quietly and efficiently in the background so you’re free to use your Windows-based PC the way you want—without interruptions or long computer wait times. Before installing Microsoft Security Essentials, we recommend that you uninstall other antivirus software already running on your PC. Running more than one antivirus program at the same time can potentially cause conflicts that affect PC performance.

 AVG Internet Security

AVG Internet Security

Norton

Get the tools you need to get your PC running like new

Benefits for you:

  • Automatically optimizes your PC’s processing power, memory and hard drive when you launch high-demand apps to give you the smoothest gaming, editing and streaming experience
  • Cleans and speeds up your PC by fixing common issues that can cause frustrating slowdowns or crashes
  • Identifies and helps you remove unwanted startup programs that slow you down by launching and running without your knowledge
  • Frees up space on your hard drive and allows you faster access to programs
  • Safely dispose of personal documents for good, so no one can access them
  • Helps maintain your digital privacy by enabling you to erase your browser file downloads
  • Easy to use interface that lets you perform 1-Click Optimization for your PC
  • Automated PC care that works when your PC is idle

McAfee

Stay protected from the latest threats – ransomware, viruses, malware, spyware, unwanted programs, and more.

Virus Scan

Your computer consists of thousands of files, and your antivirus software is meticulous when it comes to examining everything. Fortunately, it’s pretty easy to tell your antivirus software to do this. Follow these steps to scan your entire computer for viruses:

  • Double-click or right-click the Antivirus System Tray icon; navigate to scan, and go!
  • In Windows Explorer, right-click a file or directory and select Scan.

To be certain your computer is virus-free you need to regularly run the following antivirus chores:

  • Checkevery day to make sure your antivirus program is running by checking the system tray for the antivirus program icon.
  • Scan your entire computer weeklyfor viruses, and confirm that the scan has completed. Check the status to see if any infected files were found. If you’re running scans automatically, check to make sure it actually ran.

Make sure that your virus signature files have been updated.

Kaspersky Internet Security

When you go online shopping or banking – Kaspersky Internet Security protect your money & account details… when you socialize – Kaspersky Internet Security safeguard your identity… when you surf – Kaspersky Internet Security prevent attacks… when you download or stream – Kaspersky Internet Security  block infected files.

Whatever you do in your digital life – Kaspersky Internet Security premium protection is here to help you protect it all.

  • Protects against attacks, ransomware & more
  • Protects your privacy & personal information
  • Protects money when you bank & shop online

 Best Antivirus

With digital lifestyle taking over, data is critical and crucial. And the not deny Antivirus market if massive hence what to choose or say, ‘Best Antivirus’ to get hold off is tough. We will help you simplify it further and get you choose the best solution for you:

Bitdefender has had the best threat detection rate in the industry for the past 7 years.The secret to being the top security company for so long?

We use advanced artificial intelligence and a host of other revolutionary technologies, as well as a global network of more than 500 million computers to anticipate, detect and instantly block even the newest threats, anywhere in the world.

Norton offers plenty of tweaks, options and settings for those who need them, as well as features like a handy URL blocker that keeps you away from malicious websites. If that misses something, an excellent file reputation service heuristically recognises suspect downloads immediately. And if malware still finds a way through, intelligent behaviour monitoring uses its up to date virus definitions to quarantine threats at the first sign of trouble.

F-Secure Antivirus SAFE features to fully protect a user’s system. These tools include banking protection for the safest online shopping, and safety tools that are family centered. Another useful feature looking beyond your Windows computer is a locator for the loss of your Android or iOS mobile device, Additionally, if the device can’t be found, there is the option to remotely lock or delete it which at least keeps the data safe.

Kaspersky Anti-Virus is worth a serious look. A side benefit of this approach is that it keeps the cost more affordable, as this program is $29.99 for the annual subscription. Rather than focusing on too many peripheral features, Kapersky Anti-Virus hones in on the basics of malware prevention and detection, and does them well indeed. Features include blocking of malicious URL’s via web filtering, antivirus scanning for threat removal and detection, and smart monitoring technology to find malware before it brings down your system.

Trend Micro Antivirus+ Security is a very capable package that’s simple to use with above average antispam and an effective ‘Folder Shield’ module to block ransomware. And it seems to get better and better as time goes on. How good is it exactly? The top testing labs all rate it highly for protection, although there’s some disagreement on the details. In particular, AV-Comparatives says it gives a high number of false positives, which could be a real nuisance. But AV-Test reports high levels of accuracy and no issues with false positives at all. If there’s a problem here, it’s likely to be performance impact. PassMark’s March 2019 Performance report assessed 14 security products on various performance-related benchmarks, and Trend Micro came towards the bottom part of the list.

Network Security

After learning about antiviruses you must be intrigued about security in current trends. Having said that, the first name comes is Network Security. Network Security is though known as a broad term covers multiple technologies, devices and processes. Every organisation regardless, shape, struutre and nature today looks forward to a solid network security. Today’s network architecture is complex and is faced with a threat environment that is always changing and attackers that are always trying to find and exploit vulnerabilities. Computer networks that are involved in regular transactions and communication within the government, individuals, or business require security. The most common and simple way of protecting a network resource is by assigning it a unique name and a corresponding password.

Types of Network Security Devices

Active Devices

These security devices block the surplus traffic. Firewalls, antivirus scanning devices, and content filtering devices are the examples of such devices.

Passive Devices

These devices identify and report on unwanted traffic, for example, intrusion detection appliances.

Preventative Devices

These devices scan the networks and identify potential security problems. For example, penetration testing devices and vulnerability assessment appliances.

Unified Threat Management (UTM)

These devices serve as all-in-one security devices. Examples include firewalls, content filtering, web caching, etc.

Mobile Antivirus

Alike computer antiviruses, mobility and pocket fitted computers are smartphones are pervasive. Everyother carries a mobile phone with an internet connection. This also brings emergence of the Mobile Antivirus softwares and solutions market. Mostly using Android, which is an open source typically allowing third-party softwares and apps to run on the device – Mobile Antivirus becomes crucial.    Whatever software you use with your Android phone or tablet, you’d be wise to have an antivirus or a security app installed on your device.

Below We List Down 5 Top Mobile Antivirus To Help Your Mobile Secure & Safe:

Quick Heal Mobile Security

Free protection for your Android phone against virus attacks, unwanted calls, and theft.

  • Lock all your apps with AppLock
  • Protect your device from unauthorized users
  • Protect your lost phone with remote lock and data wipe feature
  • Stay away from harmful apps

Kaspersky Mobile Antivirus: AppLock & Web Security

One can use our app for free, and get the whole protection of Kaspersky.Paid version differs with a bit more comfort, but free version is not less safe than a paid one.But if you need to do everything automatically, then paid version is your choice.Also, there’s a trial 30-days version, it has all functions, but it is free.

AVG AntiVirus for Android

Mobile security for your photos, messages, & memories

AVG was the first antivirus app on Google Play to break 100 million downloads, and is used today to secure phones and tablets across the globe. Once installed, it runs silently to protect you from the latest viruses, malware, spyware, unsafe apps and settings, unwanted callers, and other nasty threats.

Avast Mobile Security — Free antivirus for Android

Secure your mobile device with the world’s most trusted free antivirus app.

Avira

Your photos, contacts, and credit card numbers are on your phone. Avira protect them all against malicious apps and mobile malware, such as ransomware and banking Trojans.

Information Security

Not just securing, but information security can be said as a goof practise. Organizations and people that use computers can describe their needs for information security and trust in systems in terms of three major requirements:

  • Confidentiality: controlling who gets to read information;
  • Integrity: assuring that information and programs are changed only in a specified and authorized manner; and
  • Availability: assuring that authorized users have continued access to information and resources.

Information can be physical or electrical one. Information can be anything like Your details or we can say your profile on social media, your data in mobile phone, your biometrics etc. Thus Information Security spans so many research areas like Cryptography, Mobile Computing, Cyber Forensics, Online Social Media etc.

Apart from this there is one more principle that governs information security programs. This is Non repudiation.

  • Non repudiation –means one party cannot deny receiving a message or a transaction nor can the other party deny sending a message or a transaction. For example in cryptography it is sufficient to show that message matches the digital signature signed with sender’s private key and that sender could have a sent a message and nobody else could have altered it in transit. Data Integrity and Authenticity are pre-requisites for Non repudiation.
  • Authenticity –means verifying that users are who they say they are and that each input arriving at destination is from a trusted source.This principle if followed guarantees the valid and genuine message received from a trusted source through a valid transmission. For example if take above example sender sends the message along with digital signature which was generated using the hash value of message and private key. Now at the receiver side this digital signature is decrypted using the public key generating a hash value and message is again hashed to generate the hash value. If the 2 value matches then it is known as valid transmission with the authentic or we say genuine message received at the recepient side
  • Accountability –means that it should be possible to trace actions of an entity uniquely to that entity. For example as we discussed in Integrity section Not every employee should be allowed to do changes in other employees data. For this there is a separate department in an organization that is responsible for making such changes and when they receive request for a change then that letter must be signed by higher authority for example Director of college and person that is allotted that change will be able to do change after verifying his bio metrics, thus timestamp with the user(doing changes) details get recorded. Thus we can say if a change goes like this then it will be possible to trace the actions uniquely to an entity.

The field of information security has grown and evolved significantly in recent years. It offers many areas for specialization, including securing networks and allied infrastructure, securing applications and databases, security testing, information systems auditing, business continuity planning etc.

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BiS Team

BIS Infotech is a vivid one stop online source protracting all the exclusive affairs of the Consumer and Business Technology. We have well accomplished on delivering expert views, reviews, and stories empowering millions with impartial and nonpareil opinions. Technology has become an inexorable part of our daily lifestyle and with BIS Infotech expertise, millions of intriguers everyday are finding for itself a crony hangout zone.

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