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ESET Internet Security

 & Neil J. Rubenking Principal Writer, Security

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology.

Our Expert
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65 EXPERTS
43 YEARS
41,500+ REVIEWS
ESET Internet Security offers a full array of suite components plus some uncommon tools, but the quality of its components just isn't consistent.

Main Window

The airy main window of ESET Internet Security offers access to all features in a left-side menu. Big blue panels offer fast access to launch an antivirus scan, open a secure browser, or display a map of all devices on the network.

Firewall Settings

In the default Automatic mode, ESET's firewall doesn't attempt program control, beyond blocking unsolicited inbound connections. If you want ESET to manage network permissions for local programs, you must switch to Interactive mode.

Firewall Popup

In Interactive mode, ESET's firewall asks you what to do about every program that attempts network access, even internal Windows processes, but that's not all. To make it remember your answer, you must also enter the ESET password and respond to a User Account Control popup.

Content Categories

Parental control in ESET does nothing but block access to websites matching unwanted categories. It's hard to see this component's settings, as only three of the 30-odd categories are visible at a time.

Spam Settings

For those who need it, ESET can filter spam and malware from incoming POP3 and IMAP email accounts. It offers a ton of configuration settings; fortunately, most users can leave everything set at the defaults.

Connected Home Monitor

The Connected Home Monitor scans your network and reports on all the devices it finds. Your PC and router appear in the middle, with other devices in concentric circles.

Network Devices List

It's a lot easier to see your devices if you switch to displaying them as a list. Those marked with a blue icon have certain ports and services open, but probably aren't a danger to the network.

Device Details

ESET can't get a name or device type for every device. If you can work out the identity of a device from its IP address, MAC address, or other clues, you can easily edit its name and device type.

Anti Theft Console

You manage ESET's anti-theft features by logging into the My ESET online console. If you mark a device as missing, ESET reboots to a powerless phantom user account, starts logging the device's location, and periodically sends screen captures and webcam pictures to the console.

Webcam Capture

Here ESET has captured a collection of webcam shots from a laptop reported as missing. That guy in the last pic certainly looks suspicious.

Payment Protection

ESET launches financial websites in a hardened version of your default browser. You can tell when Payment Protection is active by the browser's green border and by the "Secured by ESET" banner in the title bar.

Webcam Access

With webcam control enabled, any app that attempts to use the webcam triggers a warning like this. If you're intentionally using a video chat app, go ahead and allow access. If the warning is unexpected, block it; you don't want some perv peeking at you through the webcam.

About Our Expert

Neil J. Rubenking

Neil J. Rubenking

Principal Writer, Security

My Experience

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that fateful meeting, I’ve become PCMag’s expert on security, privacy, and identity protection, putting antivirus tools, security suites, and all kinds of security software through their paces.

Before my current security gig, I supplied PCMag readers with tips and solutions on using popular applications, operating systems, and programming languages in my "User to User" and "Ask Neil" columns, which began in 1990 and ran for almost 20 years. Along the way, I wrote more than 40 utility articles, as well as Delphi Programming for Dummies and six other books covering DOS, Windows, and programming. I also reviewed thousands of products of all kinds, ranging from early Sierra Online adventure games to AOL’s precursor Q-Link.

In the early 2000s, I turned my focus to security and the growing antivirus industry. After years of working with antivirus, I’m known throughout the security industry as an expert on evaluating antivirus tools. I serve as an advisory board member for the Anti-Malware Testing Standards Organization (AMTSO), an international nonprofit group dedicated to coordinating and improving testing of anti-malware solutions.

The Technology I Use

Much of the testing I do, particularly testing with real-world ransomware, is just plain dangerous. To perform such tests safely, I sequester them inside virtual machines managed by VMWare Workstation. For cross-platform testing, I use a MacBook Air, a Google Pixel 4, and a 6th-generation iPad.

I rely on my Delphi coding skills to create and maintain small applications. These include programs to check whether an antivirus correctly handled the malware it detected, launch dangerous URLs and record the security program’s reaction, and analyze the malware that I collect for use in testing. I also wrote a tiny browser and text editor for use in testing security apps that have predefined reactions for known products.

I do my writing and research on a Dell OptiPlex desktop, relying on Microsoft Word (my fingers know all the shortcuts). Many of my articles include charts and analysis; Excel is my go-to for those. When work hours end, though, I escape the bounds of Microsoft and Windows. There’s an iPhone in my pocket, I relax with my oversized iPad, and my Kindle Oasis is always loaded with the best science fiction and fantasy.

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