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KasperskyInternet Security

7735 Reviews

Protect your browsing, shopping, chats & data across your PC, Mac & Android devices. Get award-winning antivirus plus a range of tools built to guard your private life and identity. It also includes:

KasperskyInternet Security

7735 Reviews

*Introductory Pricing for New Customers

Top rated security product

Award for Banking Security

Best Rating for Android Security

2019 Security Editors Choice

Best Rating for Security Product

5.91

Kaspersky

5.82

Norton (Symantec)

5.16

McAfee

Anti-Virus Protection
Overall score on scale of 0 to 6
January 2011 - February 2020. AV TEST

5.78

Kaspersky

5.41

Norton (Symantec)

5.26

McAfee

Lowest system impact
Overall score on scale of 0 to 6 January 2013 - February 2020. AV TEST

Full-scale protection from cyberthreats

Our three-layer defense engine works tirelessly to guard your devices and data. It blocks common threats like viruses and malware plus complex ones like spy apps, cryptolockers & XSS attacks.

Proactive detection
Searches out device vulnerabilities & threats
Real-time protection
Blocks cyberthreats before they take hold
Instant neutralization
Isolates & removes immediate dangers

Anti-Hacking

Anti-ransomware & network security controls stop hackers infiltrating your home network & stealing your data.

Anti-Virus

Real-time antivirus guards you from common threats like worms & trojans. Plus sophisticated ones like botnets & rogues.

Anti-Malware

Advanced anti-malware blocks dangers including keyloggers, adware, spear phishing, rootkits & man-in-the-middle attacks.

Secured
network

Encrypt your data on risky public Wi-Fi
Hide your IP address, even from your ISP
Ensure your online actions aren’t logged
Unlock content from all around the world

Safe
money

Make payments via an encrypted browser
Stop identity thieves with Anti-Phishing
Prevent keyloggers from recording your keystrokes
Lock your Android apps with extra security

Anti-Virus Defense

Multi-level protection built to identify, isolate & remove all types of malware.

Real-Time Antivirus

Continuously scans your Mac and PC for cyberthreats including viruses, worms, Trojans, cryptolockers, rootkits and spyware. Guarding you from established online threats, as well as new and emerging dangers.

Automatic Exploit Prevention (Windows Only)

Identifies complex network exploits across your PC. This includes the detection of the EternalBlue and SMBloris exploits, both of which can crash operating systems and make your computers unusable.

Trojan Remover (Windows Only)

Searches out and extracts Trojan horse viruses and internet worms that clog up your PC and negatively affect its performance. This is done automatically so there’s no need for you to manually edit system files.

Instant Threat Detection

Delivers real-time, non-stop analysis of files, applications and websites across your Mac and PC. Safeguarding you and your data with rapid threat detection and resolution.

Anti-Hacking

Prevent hackers breaking into your devices & exploiting your data for their gain.

Two-Way Firewall (Windows Only)

Helps you prevent hacker attacks against your PC by providing you with both incoming and outgoing network request detection. Enabling you to view, assess and manage every inbound and outbound connection that’s made.

Payment Protection

Works on your Mac and PC by diverting you to a bank-grade protected browser when you make an online transaction. Preventing your credit card details and financial data getting intercepted by hackers.

Anti-Ransomware (Windows Only)

Monitors your PC in real-time to identify activity that matches ransomware behaviour. This enables suspicious activity to be blocked instantly, stopping ransomware attacks from locking you out of your machines.

App Lock

Lets you protect apps on your Android devices by locking them with hack-proof security. Once you protect an app, it can only be unlocked with a private PIN code, by drawing a secret pattern or with your fingerprint.

High-Tech Protection

High-tech scanning detects complex threats like hard-to-detect fileless attacks.

Malicious Link Detector

Works by referencing data from the Kaspersky Security Network to analyse links on webpages you open, informing you about malicious web addresses and colour coding individual URLs based on their threat level.

Malware Defender (Windows Only) - Improved

Guards your PC from a range of dangerous and sophisticated malware. It’s now blocks previously impossible-to-detect “fileless” malware that are written directly to your PC’s RAM rather than to its hard drive.

Trusted Application Mode (Windows Only)

Lets only those applications you’ve previously identified as trustworthy run on your PC. Any other application that tries to boot up on your machine is automatically suppressed.

Custom Hardened Browser

Triggers screen alerts if you attempt to visit sites considered dangerous or potentially dangerous. It makes this assessment using a list of sites that have been attacked previously, and asks you if you wish to proceed or not.

Privacy Tools

Scramble your browsing history & online data while blocking webcam spies & stalker apps.

VPN

Encrypts data you send and receive with a 128-bit AES cipher, preventing criminals from stealing your emails, photos and bank details. Plus it hides your IP address so your browsing can’t be tracked, not even by your ISP.

Anti-Phishing

Guards you from spoof sites and emails created by cybercriminals to steal your identity. It identifies sophisticated scams and sends you warning alerts if phishing activity is detected.

Privacy Browsing

Blocks the websites and social network platforms you visit on your Mac and PC from tracking your activities and collecting your private data. Preventing them from targeting you with annoying and intrusive ads.

Webcam Protection

Stops unauthorized access to your webcam so nobody can watch you in your home. It alerts you when an app tries to use your website, and lets you block unwanted ones or grant permission to trusted ones.

Home Protection

Features designed to protect you when you use your home Wi-Fi network & peripherals.

Remote Access Tool Security

Protects you from hackers gaining control of your PC remotely through the use of RATs (Remote Access Tools). Identifies RATs and allows you to set up a list of RATs your trust, while blocking all others.

Network Attack Defender

Scans inbound traffic activity for signs of network attacks. Upon detecting an attack, it blocks network activity from the attacking computer for one hour and sends you an alert with the option of blocking it for longer.

Ad Blocker (Windows Only)

Stops annoying website banners and potentially malicious ads showing on your Windows PC. If you are happy to be served ads by particular sites, you can favorite these so you continue to see ads when you visit them.

Keylogger Protection (Windows Only)

Automatically stops keyloggers from recording your keystrokes on your Windows PC, helping to protect your passwords, bank details and other confidential information when you enter them on your keyboard.

Additional Features

Tools to enhance your security, device performance & digital experiences.

File Shredder (Windows Only)

Allows you to irreversibly wipe files from your personal computer. Which means that once you delete a file using this method, it will be gone from your system for good and there will be no sign that it ever existed.

Gamer Mode (Windows Only)

Provides zero-distraction gaming 24/7 by blocking pop-up ads and running security that’s undetectable. Plus with VPN built-in, it’s easy to access new games from around the world that would otherwise be geo-restricted.

Fast & Light Security

Puts 15% less drag on your PC and scans for threats off your devices so it doesn’t hog your resources. So protection is simple to install on your old devices as well as your new ones, and it won’t slow you down.

Device Security Dashboard

From your MyKaspersky account allows you to configure individual features and settings. Making it easy for you to manage your security from anywhere you can get online.

Customer Reviews

Find out what our customers have to say about Kaspersky Internet Security

One license covers all your devices

Select from our 3, 5, or 10 device license options to get the all-round protection you need.

01
Install easily on any device
Because our security is light, it’s simple to install on your old devices, as well as on your new ones.
02
Protect a mix of devices
Protect up to 10 of your Mac, Windows and Android devices in any combination.
03
Manage your security from one place
Manage all your devices, licenses, renewals and settings easily from your My Kaspersky account.

01
Install easily on any device
Because our security is light, it’s simple to install on your old devices, as well as on your new ones.
02
Protect a mix of devices
Protect up to 10 of your Mac, Windows and Android devices in any combination.
03
Manage your security from one place
Manage all your devices, licenses, renewals and settings easily from your My Kaspersky account.