6 best data breach detection software [Home & Business]

Milan Stanojevic
by Milan Stanojevic
Deputy Editor
Affiliate Disclosure
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  • Highly sophisticated threats emerge on a daily basis. But protection tools are keeping up and they get sharper and sharper with each new challenge.
  • Check out the best data breach detection software to defend your network against cyberattacks.
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best data breach detection software

Today’s world faces highly sophisticated data breaches, threats, attacks, as well as intrusions because hackers and cybercriminals are always devising new ways of gaining access to your home or business networks.

This makes it an urgent necessity to have a multi-tiered approach to network security.

The best privacy and data breach detection software, also known as intrusion detection systems (IDS), or sometimes called data loss prevention (DLP) software, are deployed to defend your network against high-tech attacks and threats that emerge on a daily basis.

As network security tools, these privacy breach detection software detect any vulnerability exploits meant to attack your apps or PC and help monitor your network or system.

The common privacy breach detection software can be:

  • based on your network (monitor inbound and outbound traffic in the network)
  • host-based (safeguard the overall network)
  • signature-based (monitor packets and compare against the database of signatures)
  • anomaly-based (monitor network traffic compared against an established baseline)
  • reactive (detect malicious activity and respond accordingly)
  • passive (detection and alerting)

The best data breach detection software uses both host and network-based strategies for stronger protection, and below are some of the top tools you can use to stay updated, and protected against any threats.

Best data breach detection software to pair with your PC

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AVG Business Security

AVG_best data breach detection software

AVG delivers a top-rated data breach detection solution that is designed for business covering every single one of your protection needs from instant email alerts to remote admin tools.

Speaking about remote administration, you can install, update, and configure AVG across your PC devices from anywhere and benefit from real-time monitoring and notifications of threats.

Let’s quickly look at its key features:

  • Cloud Management Console (quick deployment on multiple endpoints, manage policies, monitor threats, schedule updates, and protect devices and network from a single location)
  • File, Email, Behaviour and Web Shield (multi-tiered protection against malware, viruses, spam, harmful downloads, and dangerous websites)
  • Link Scanner and integrated Firewall (to filter network traffic and prevent suspicious connections)
  • File Shredder (permanently delete files that you don’t want to be recovered)
  • SharePoint Protection
AVG Business Security

AVG Business Security

Protect your business with the ultimate data breach detection software powered by AVG!
$61.41 Buy it now

Varonis

best privacy breach detection software

This privacy breach detection software is the innovation of Varonis Systems, an American software company, and it lets organizations track, visualize, analyze, and protect their data.

Varonis performs user behavior analytics so as to detect and identify abnormal behavior and defend from cyberattacks, by extracting metadata from your IT infrastructure.

It then uses this information to map relationships among data objects, your employees, content, and usage, so you can get more visibility into your data, and protect it.

Let’s quickly look at its key features:

  • Non-intrusive Varonis framework implementation
  • DatAdvantage data governance software and IDU analytics engine-level (statistical analysis)
  • Monitor file servers, analyze file systems and access patterns deeply (recommendations on changes)
  • Address privacy breach detection (fast and straightforward setup)
  • Solve a number of challenges, and determine data ownership based on access frequency
  • Performs usage auditing
Varonis

Varonis

Combine visibility and context to spot and respond to cyberattacks like a pro!
Demo Try now

Stealthbits

best privacy breach detection software

This is the first data access governance solution provider that supports unstructured and structured data repositories, protecting your credentials against your most vulnerable targets.

Stealthbits is a cybersecurity software company that protects sensitive data and credentials attackers use to steal the data itself.

Let’s quickly look at its key features:

  • Stealth Intercept (detects, prevents and alerts you in real time allowing you to block threats before they turn into disasters)
  • Machine learning-based Stealth Defend (real-time threat analytics and alerting tool to defend your organization against advanced threats and attempts to exfiltrate and destroy your data)
  • Stealth Recover (allows you to roll back and recover active directory changes to maintain a secure and optimized directory and restore domains without downtime)
  • Stealthbits File activity monitor (store file access and permission changes for Windows file servers, and NAS devices without needing native logging)
Stealthbits

Stealthbits

Don't just limit access to your data. Take it to the next level by securing the Active Directory.
Demo Try now

Suricata

 

Suricata_data breach detection software

This is a fast, highly robust, open-source privacy breach detection software developed by the Open Information Security Foundation.

Suricata is capable of performing intrusion detection in real-time, plus it prevents inline intrusion and monitors your network’s security.

It features modules such as capturing, collection, decoding, detection, and output, following the process in that order. It first captures the traffic, then decodes it, and specifies how the flow separates in between its processors.

Let’s quickly look at its key features:

  • Multi-threaded solution (uses rules, signature language, plus Lua scripting to detect complex threats)
  • Compatible with all major operating systems including Windows
  • Network traffic processing on the seventh OSI model layer (enhanced malware detection capabilities)
  • Automatic detection and parsing of protocols and GPU acceleration

Get Suricata

OSSEC

OSSEC

OSSEC is a multi-platform, open-source host-based intrusion detection system. The tool has a powerful correlation and analysis engine, integrating log analysis, and file integrity checking.

In addition, there’s a Windows registry monitoring feature, so you’ll be able to see any unauthorized changes to the registry with ease.

There’s also centralized policy enforcement, rootkit detection, real-time alerting, and active response. As for availability, you should know that this is a multi-platform solution, and it works on Linux, OpenBSD, FreeBSD, macOS, Solaris, and Windows.

Let’s quickly look at its key features:

  • Completely free
  • Available on almost all desktop platforms
  • Correlation and analysis engine
  • Log analysis, integrity checking
  • Registry monitoring, file integrity checking
  • Rootkit detection, real-time alerts

Get OSSEC

Snort

best privacy breach detection software

This is another free and open-source privacy breach detection software created in 1998, whose main advantage is its ability to perform real-time traffic analysis and packet logging on the network.

Features include protocol analysis, content searching, and pre-processors, which make this tool widely accepted for detecting malware of all types, exploits, scanning ports, and many other security issues.

Let’s quickly look at its key features:

  • Sniffer, packet logger, and network intrusion detection modes (Sniffer mode reads packets and displays the information, Packet logger logs the packets on the disk, while the network intrusion detection mode monitors real-time traffic comparing it with the user-defined rules)
  • Detect stealth port scans, CGI attacks, SMB probes, buffer overflow, and OS fingerprinting attempts
  • Compatible with various hardware platforms and operating systems including Windows
  • Flexible and dynamic for deployment
  • Easy to write intrusion detection rules
  • Good community support base for troubleshooting

Get Snort


Is there a privacy breach detection software you use that you’d like everyone to know about? Share with us by leaving a comment in the section below.

FAQ: Learn more about data breaches and appropriate protection tools

  • How are data breaches discovered?

The simplest way is to use specialized data breach detection tools or IDS software that can monitor, identify, and address anomalies in real-time. Check out the best options in this guide.

  • What is a network breach?

A network security breach happens when a network is accessed by an unauthorized user or app. Intrusion detection systems are deployed to also monitor and defend your network against such vulnerability exploits.

  • What is the difference between a breach and an incident?

A security incident refers to any violation of security policies that can lead to exposing sensitive data. A data breach is a specific type of security incident.

Editor’s Note: This post was originally published in February 2019 and has been since revamped and updated in May 2020 for freshness, accuracy, and comprehensiveness.

Editor's Note: This article was originally published in March 2018 and was revamped and updated in October 2020 for freshness, accuracy, and comprehensiveness.
  • I went for a combination of snort and datacuckoo in the end. Snort is a b***** to set up, but seems effective and dc looks for leaks happening from our cloud partners, or lost USBs etc. So far no problems.