Best Breach Detection Systems

Breach detection systems (BDSs) are a relatively new area of system security. You have a duty to protect the private data of others on your system and you also need to protect your business’s operating data. Find out how breach detection fits into your system security strategy.

How do they differ from IPS & IDS systems?

You may think you already know about breach detection systems. Intrusion detection systems (IDS) and intrusion prevention systems (IPS) have been around for some time now. However, if this is what you were thinking about when you read breach detection systems, you are looking in the wrong direction. The two are not the same thing.

Here is our list of the best breach detection systems:

  1. ManageEngine Endpoint DLP Plus EDITOR’S CHOICE This package discovers and categorizes sensitive data according to given protection standards and then implements user activity tracking and file protection to prevent the misuse of that important information. The software runs on Windows Server and you can get it on a 30-day free trial.
  2. ESET Protect This series of threat detection and response plans build up from an on-device unit through to cloud-based, centralized threat hunting with automated responses. The product family also includes vulnerability management and a managed security service. The endpoint protection system runs on Windows, macOS, Linux, iOS, and Android. Get a 30-day free trial.
  3. UpGuard BreachSight A cloud-based risk assessor and system breach scanner from UpGuard.
  4. Trend Micro Deep Discovery Detector A highly-rated threat protection hardware device that includes constant port and protocol monitoring plus software event tracking.
  5. Imperva Data Activity Monitoring Protects data in databases and files, on-premises and on the cloud.
  6. Fortinet FortiSandbox A proactive advanced threat detection system that is available as an appliance, as a VM, or as a cloud-based service.
  7. Netwrix Change Tracker Spots unauthorized alterations to a system that might correspond to an expected alteration that is part of a change management process.
  8. CrowdStrike Falcon Prevent A cloud-based endpoint protection platform that is termed a next-generation antivirus system.
  9. InsiderSecurity A Singapore-based threat protection monitor. Available from the cloud or for on-premises installation.
  10. ActiveReach HackWatchman A BDS from ActiveReach that creates a ghost device that acts as a honeypot to attract any intruders that get onto the network.
  11. SpyCloud Locks down system user accounts and particularly highlights abandoned but live accounts.

How do BDSs work?

While intrusion detection systems try to prevent network break-ins by outsiders, breach detection systems look for malicious software activity on the network. Breach detection is a new term for an old problem. The difference between BDS and a firewall is that breach detection operates within the network, whilst firewalls are boundary tools that try to block malware at the point of entry.

The definition of BDS sounds a lot like an antivirus system. It is. However, an antivirus program checks on a single computer for known malware but a BDS watches activity on a network and throughout an IT system. A BDS can be implemented as software or as a hardware device.

The security threats detected by BDS are a little wider in behavior than the activities detected by a typical anti-malware system. The malicious software that the BDS looks for could be part of a suite of attacking software, launched manually by an intruder.

Each individual program run might seem compatible with the normal activities of the business. It might be the execution of legitimate software already resident on your system. BDS doesn’t just look at each individual process but detects combinations of programs that could be combined for malicious purposes.

The best breach detection systems

The definition of BDS is new and so there aren’t many suppliers for this type of system yet.

Our methodology for selecting a breach detection system 

We reviewed the market for breach detection packages and analyzed tools based on the following criteria:

  • Malware detection systems on endpoints and network equipment
  • The ability to coordinate malware detection from a central controller
  • Detection of Trojan and lateral movement utilities
  • The ability to stop and delete malicious software
  • A mechanism to stop and clear out system utilities that have been hijacked
  • A free trial or a demo package that enables a risk-free assessment
  • Value for money from a comprehensive protection system that is offered at a fair price

With these selection criteria in mind, we surveyed the market for breach detection services and noted systems that are worth considering.

1. ManageEngine Endpoint DLP Plus (FREE TRIAL)

ManageEngine Endpoint DLP Plus

ManageEngine Endpoint DLP Plus is an on-premises package that discovers and categorizes instances of sensitive data and then implements protection procedures. Each phase of the data protection task involves in-depth research and constant scanning. The exact type of data that the system looks for depends on the standards that you have to follow, for example, it could look for credit card information for PCI DSS or clinical data (PHI) for HIPAA. The tool will even scan images for data.

Key Features:

  • Data discovery
  • Option to centralize data
  • Compliance auditing
  • Fingerprinting
  • User behavior analytics

Why do we recommend it?

ManageEngine Endpoint DLP Plus is a comprehensive package that includes discovery and classification as well as protection methods. The controls that the system imposes don’t block data access completely – some staff need that data otherwise you wouldn’t hold it. The system blocks inappropriate use and unauthorized access or movement.

Once the service discovers instances of sensitive data it lists their locations in the system dashboard, giving you the option to reorganize your storage strategy to centralize those files. When new files are created, Endpoint DLP Plus scans them for sensitive data. The tool will also scan files that are being uploaded to cloud drives and storage accounts.

The package watches file transfer attempts and connections to peripheral devices, including the USB ports on endpoints. It also scans all emails for contents and attachments.

Curiously, this system doesn’t interact with Active Directory or provide its own access rights manager. Instead, the tool scans all software on endpoints and identifies those trusted applications that are needed to access the particular types of data files, such as Excel for spreadsheets or Word for documents. The tool relies on the access controls already in place for data access through endpoint access controls or software user accounts.

One way an intruder could gain access to a file without going through those controlled applications would be to install an alternative software package that is able to read the file formats. Endpoint DLP Plus blocks unauthorized software. The lock that binds approved applications to specific data sources can be enforced through containerization.

Who is it recommended for?

Any business that has to handle sensitive data would benefit from using Endpoint DLP Plus. ManageEngine provides a Free edition that is limited to scanning 25 computers. This is very appealing for small businesses. The charge rate increases with more capacity and goes right up to suitability for large enterprises.


  • Discovery of shadow copies and local stores of data
  • Deduplication of data and centralization
  • Containerization of files
  • Clamp down on unauthorized software
  • Data connection channel control


  • Not a SaaS package

ManageEngine Endpoint DLP Plus is a software package that runs on Windows Server. It is available for a 30-day free trial.


ManageEngine Endpoint DLP Plus is our top pick for a breach detection system because it simplifies activity scanning towards the really important assets, which are related to sensitive data. You should have firewalls and antivirus in place and also a SIEM but if an intruder or a disgruntled insider touches that sensitive data, you will know about it. This is the last line of defense that ensures your company won’t be ruined by a data breach.

Official Site:

OS: Windows Server

2. ESET Protect

ESET-Test MK_test display-1

ESET Protect starts its breach detection work at the device level. This looks like a classic anti-virus that you install on each endpoint. That AV is available for mobile devices as well as for computers and it will run on Windows, macOS, Linux, iOS, and Android. Buyers of this layer of protection also get a cloud-based console that reports on the activity of endpoint protection units.

Key Features:

  • On-device breach detection
  • A central coordinator
  • Pooled threat detection
  • Multi-level approach
  • Private threat intelligence network

Why do we recommend it?

ESET Protect is a quick and easy way to get a fully coordinated enterprise-wide cybersecurity system up and running. Everyone understands the importance of having on-device antivirus systems in place but implementing corporate security can be complicated. ESET Protect simplifies that task by joining up the AV systems into a multi-layered defense system.

The base package of the ESET system is ESET Protect Entry. This provides local protection with an overview delivered to the cloud console. From that point, uploaded activity data can be used for a second line of threat detection on that cloud server. This is the added value of the ESET Protect Advanced plan.  With its unified view of system activity across the enterprise, this package can spot actions, such as lateral movement, and stop it by warning all endpoint units of what is going on elsewhere.

The cloud-based facilities of the Advanced plan are extensive and they include sandboxing on that cloud server to trial a downloaded software package while keeping endpoints safe from harm. The endpoint unit will continue to detect threats and block them, while the cloud-based component discovers extra threats and communicates responses back to the endpoint units.

The private threat intelligence network created by the Advanced plan provides a form of system hardening. The ESET Protect Complete plan includes a vulnerability scanner and a patch manager, which assesses the settings of each endpoint to ensure that the device is not open to attack. An included patch manager helps with that work. This edition also extends protection to cloud systems, such as SaaS packages. It will scan email servers both on the cloud and on your site.

ESET Protect Elite is the top plan and it extends response actions to third-party tools. All of the plans of the ESET Protect brand are available in a multi-tenanted architecture for use by managed service providers. ESET offers a managed security service, called ESET Protect MDR – Managed Detection and Response – as an option.

Who is it recommended for?

This package is suitable for businesses of all sizes, thanks to its edition levels. Any small business can get full cybersecurity protection without hiring technical staff, simply by installing the AV on each endpoint and accessing the cloud-based console to link all of those AVs into a unified system.


  • A ladder of plan levels to cater to all budgets
  • A central activity monitoring console
  • Additional prevention and defense features
  • Options to protect cloud systems
  • Cloud sandboxing for suspicious software


  • There is a minimum order quantity

You need to sign up for a minimum of five devices for all of the plans except for the Elite plan, which starts with 26 devices. ESET Protect is available for a 30-day free trial.

ESET Protect Start a 30-day FREE Trial

3. UpGuard BreachSight

upguard dashboard

BreachSight is a very competent data breach system from UpGuard, which produces a range of security products that are ideal for online retailers.

The BreachSight system has an attractive management console that is accessible online. The whole system is delivered from the cloud so you don’t need to worry about server space to host the cybersecurity system.

Key Features

  • Cloud-based
  • Data loss prevention
  • Credentials protection
  • Vulnerability scanner

Why do we recommend it?

UpGuard BreachSight protects businesses from intrusion attacks and insider threats through vulnerability scanning and risk assessments. The tool operates from the cloud and acts as a preventative measure rather than looking for breaches in progress. The UpGuard platform has a Vendor Risk unit, which is bundled in with most plans.

The security system tackles data protection from two angles:

  • Data leak vulnerability
  • Credentials disclosure

The vulnerability scanner runs continuously. It alerts the data manager of any suspicious data access attempts. It will also highlight system security weaknesses that need to be closed off. The scanner looks for running processes and scans the code for the programs, looking for malicious intent.

BreachSight is able to detect when employee credentials have been disclosed. The credentials protector checks for unexpected activity and alerts the company’s systems administrator to revoke credentials that are suspected of being compromised.

The BreachSight system includes automated remediation scripts. All steps are fully documented. The records of breach detection and remediation form a valuable archive, which you will need in order to demonstrate compliance to data protection security standards.

The package of breach detection measures includes access to cybersecurity experts at the UpGuard offices. These consultants will guide your system administration team in interpreting the data raised by the application. That breach event log is even able to identify the parties responsible for the breach, enabling your company to sue for the recovery of losses or at least, to get the authorities to deal with the perpetrator.

Who is it recommended for?

This service is a system hardening tool rather than a live security monitor. It examines the attack surface of a business – the assets of the businesses that could give intruders a way in. Although there is an edition for small businesses, this service is expensive and more suitable for large enterprises.


  • Cloud-based product, reduces infrastructure costs and enable simple scalability
  • Includes DLP features to protect against accidental deletion and ransomware
  • Offers vulnerability scanning, great for companies with in-house remediation teams


  • Would like to see a free trial version rather than a demo

This is an excellent breach detection system, but you will need to check it out for yourself before in order to understand how it will fit into your data protection strategy. You can get a free demo of the system over at the UpGuard website.

4. Trend Micro Deep Discovery Inspector

Trend Micro Inspector

Trend Micro is a major antivirus brand. All AV providers are currently moving forward to provide more comprehensive cybersecurity services. Trend Micro has developed a breach detection system that will help it pull ahead of the competition.

Key Features

  • Implemented as an appliance
  • Blocks Trojan activity
  • Zero-day protection

Why do we recommend it?

Trend Micro Deep Discovery Inspector looks for both intruder and malware attacks. This is a hardware device that you plug into the network. You can connect to the console for the system easily over the network. The service doesn’t require much manual intervention but will automatically block detected intruders.

This is an appliance that you plug into your network, much as you would a firewall. Don’t replace your boundary protection services with the Deep Discovery Inspector because this appliance’s attention is drawn toward activity within the network.

The strength of this tool lies in its ability to catch the interactions between Trojan software and its external controllers.

A very distinctive feature of attacks that breach detection systems are designed to block is that seemingly unrelated software gets manipulated to work in concert for malicious purposes. Deep Discovery Inspector aims to detect the controlling force that commands legitimate software to contribute to data breaches.

This system operates at the network level and looks for suspicious combinations of events. It covers endpoints, web and email applications and network traffic to build up threat analysis profiles. It does not use the traditional AV tactic of reference to a malware-characteristic database. Thus, it is able to detect “zero-day” attacks. It reaches into applications, including email and web servers to fish out attack strategies before they have a chance to reach targets.

This is an innovative breach detection system from one of the world’s leading cybersecurity operations.

Who is it recommended for?

The great thing about this Trend Micro tool is that it automates threat remediation. You don’t need to install any software on any endpoints and you don’t need to know how to respond to threats. It also sandboxes all software entering your system so it can spot malware before it gets onto any device.


  • Can automate breach response through notification or remediation
  • Collects a vast amount of data on the breach, great for auditing and investigations
  • Prevents zero-days by blocking behavior rather than threat signatures


  • Must contact for pricing
  • Not the best option for smaller networks

5. Imperva Data Activity Monitoring

Imperva Data Activity Monitoring

Data activity monitoring covers every type of data storage from databases to files and this suite of system security measures covers all of them.

Key Features

  • Protects all data stores
  • Standards compliance
  • Live threat intelligence feed

Why do we recommend it?

Imperva Data Activity Monitoring is implemented by the Imperva Data Security Fabric. This package of data protection systems includes threat detection and response. The tool gathers activity data from many assets, such as on-premises endpoints, storage servers, cloud platforms, and SaaS packages. This is a flexible package with many components.

Imperva stresses the importance of its service’s ability to prove data security standards compliance. As a systems administrator, you have two data protection priorities: protection of data and proving that you have done everything possible to protect that data. The proof is important if you need to demonstrate compliance to data security standards in order to win new business and keep your enterprise profitable.

The system monitors events that relate to data stores and reports on suspicious activity live in the console screen. The monitor pulls in live feeds from Imperva Data Risk Analytics to continuously update its remediation of attack vectors.

Imperva Data Activity Monitoring is available as on-premises software or as a cloud-based service. The company does not offer a free trial, but you can get a demo of the system to assess whether or not it meets your company’s data security needs.

Who is it recommended for?

The Imperva solution isn’t a one-size-fits-all service. Instead, an interested company would get a consultation over which elements of the Data Security Fabric range would be appropriate. The threat detection system is one of these services and it can be extended by data loss prevention and user activity tracking.


  • Combines in-depth audits and compliance tests with breach detection features
  • Offers highly technical compliance auditing features, great for enterprise environments
  • Available both as a cloud product or on-premise solution


  • No free trial
  • Many features are not applicable to smaller organizations that don’t have to monitor compliance

6. Fortinet FortiSandbox

Fortinet FortiSandbox

Fortinet specializes in network security against incoming Internet-bound threats. The FortiSandbox is available as an appliance, as on-premises software run over a virtual machine, or as a cloud-based subscription service.

Key Features

  • Physical and virtual appliance options
  • Monitors the network
  • Quarantines new software

Why do we recommend it?

The Fortinet FortiSandbox system is a component of the next-generation firewalls offered by Fortinet. The system is an inline sandbox, which gathers traffic as it arrives at the FortiGate firewall and then performs static and dynamic analysis on any software that is passing through. Suspicious files are blocked and quarantined.

Breach detection systems start with the assumption that network access security can be defeated. The FortiSandbox strategy involves isolating new software and monitoring its reaction with the resources and services of the network. This is a quarantine approach that allows the software to function fully but establishes savepoints to enable full system rollback.

Who is it recommended for?

This sandboxing system would be acquired as part of a Fortinet firewall product. Different deployment options give the Fortinet range a wide market. The hardware device is Fortinet’s signature product but it is expensive and will interest large companies. The cloud-based option has a wider appeal.


  • Brand has extensive knowledge in networking and security software, giving it more experience than some competitors
  • Integrates nicely with FortiGate firewalls are other brand hardware
  • Supports multi-cloud support for either AWS or Azure, making it a flexible cloud-based option


  • WAN management features are only available through the companion tool called FortiManager

FortiSandbox interacts with all levels on your networks from firewalls and gateways over to endpoints. The package includes mitigation services as well as threat detection. This is the software equivalent of “Trust but verify.” Fortinet offers a free demo of FortiSandbox.

7. Netwrix Change Tracker

Netwrix Change Tracker

Netwrix Change Tracker is particularly concerned with exploits that can be slipped into system change processes. The tool is designed to enforce the demands of IT system management standards, especially ITIL.

Key Features

  • Traps malware in system updates
  • Good for development environments
  • Configuration manager

Why do we recommend it?

Netwrix Change Tracker is a vulnerability scanner for device configurations. It looks for system weaknesses that can be exploited by hackers and scores all IT assets for security, detailing work that needs to be done to raise those scores. It continues to scan those hardened assets, identifying and undoing unauthorized configuration changes.

Improvement projects are always undertaken with a positive attitude. System change is only for the better. However, while the team is working to a bright new future, others might have malicious intent and use the upgrade project as a smokescreen for an intrusion opportunity.

Change Tracker keeps an eye on exploits that might arise during a development project. It keeps control of device configurations while everyone’s attention is directed towards development. The tool looks at unauthorized configuration changes, generates an alert when one is detected and automatically rolls back to authorized configurations when any change is detected.

Who is it recommended for?

This tool is particularly useful for any business. However, the compliance management feature in the package makes it doubly appealing for businesses that manage sensitive data and need to follow a data security standard in order to keep in business. Netwrix doesn’t publish a price list.


  • Ideal for tracking change management and configuration monitoring
  • Helps prevent misconfigurations automatically
  • Can prevent accidental exploits and identity malicious insider threats
  • Great visualizations


  • Contains a lot of customizable features that can take time to fully explore

NNT offers a free trial of Change Tracker.

8. Crowdstrike Falcon Prevent

crowdstrikefalcon detections dashboard

CrowdStrike Falcon Prevent is a range of packages in four service levels: Pro, Enterprise, Premium, and Complete.

CrowdStrike markets the Falcon Prevent range as a “next-generation antivirus.” The term is accurate, but CrowdStrike Falcon goes a lot further than just a malicious software scanner. It is a breach detection system. Falcon doesn’t just scan for known malware. It has detection systems that can catch software that is performing unexpected actions even if that program hasn’t previously been spotted and marked as malware. It is also able to detect combinations of authorized, valid software that could indicate intrusion when executed in a specific sequence.

Key Features

  • Endpoint protection
  • Central coordination of all instances possible
  • Audit trail for standards compliance
  • Doesn’t rely on network connections
  • Part of a suite of system protection services

Why do we recommend it?

CrowdStrike Falcon Prevent is an anti-virus system but it works through anomaly detection. This method also catches intrusion and insider threats, which are both manual activities. The Falcon package can be scaled up to a company-wide, cloud-coordinated XDR that performs extensive threat hunting in addition to the local protection.

The philosophy behind all breach detection system is not to prevent malicious software from getting on the network – edge services are supposed to do that. The purpose of these systems is to catch malware that manages to dodge firewalls and access controls.

Falcon Prevent retreats from the network all the way to its endpoints. You shouldn’t abandon firewalls and access controls, but you should use Falcon as a fallback in case those systems fail.

Although this is a cloud-based service, its protection isn’t broken if the internet gets disconnected. The Falcon Prevent software includes on-site agents that don’t cut off when they can’t reach the controller on the CrowdStrike servers.

The system includes automated protection actions and audit trails to help users understand a concerted and repeated attack vector. The audit trail is also a good source of data protection standards compliance evidence.

Who is it recommended for?

This product is useful for constant protection because it will operate independently if the device is disconnected from the network. You would need to install Falcon Prevent on every endpoint. Adding on the Falcon Insight cloud system improves company-wide threat detection. This is a solution for large companies.


  • Doesn’t rely on only log files to threat detection, uses process scanning to find threats right away
  • Acts as a HIDS and endpoint protection tool all in one
  • Can track and alert anomalous behavior over time, improves the longer it monitors the network
  • Can install either on-premise or directly into a cloud-based architecture
  • Lightweight agents won’t slow down servers or end-user devices


  • Would benefit from a longer trial period

9. InsiderSecurity


InsiderSecurity is a SaaS breach detection system based in Singapore. The service is a blend of software and human expertise because the company offers real expert analysis of threat event records that are raised on your network.

Key Features

  • Cloud-based service
  • Backed by expert security consultants
  • Monitors all activity

Why do we recommend it?

InsiderSecurity is an insider threat detection system, which will also spot account takeovers. It focuses on the misuse of services in the Microsoft 365 platform and in databases. The system deploys user behavior analytics (UBA) to establish a baseline of regular activity and then it alerts when deviations in behavior occur.

The platform offers quick breach detection and automated remediation as well as online human analysis who give security guidance. In addition to the detection of rogue software, this service monitors the activities of authorized users to detect insider attacks. Basically, any execution of software on your system gets examined for intent and the security system chains back to the originator of any malicious activity.

Who is it recommended for?

This package is used by large organizations, including the government of Singapore. InsiderSecurity doesn’t publish a price list, so it is difficult to assess the platform’s appeal for small businesses. The service provides controls on privileged accounts as well and can be used to monitor administrators as well as general system users.


  • Breach protection offered through a simple SaaS integration
  • Offers expert consulting, ideal for larger businesses
  • Provides automated remediation


  • No free trial
  • Designed more for enterprise networks

This online service could save you from prosecution in the event of a system breach. You can get a look at how it works by requesting a demo.

10. ActiveReach HackWatchman

ActiveReach HackWatchman

The ActiveReach breach detection system is called HackWatchman. This is a managed breach detection service, so you don’t have to sit in front of the dashboard all day. The ActiveReach staff do all of the monitoring work for you and notify you if any breaches occur.

Key Features

  • A managed service
  • Uses honeypots
  • Protects data

Why do we recommend it?

ActiveReach HackWatchman is a hybrid solution that identifies intruders through the use of a fake endpoint. When hackers try to access the honeypot, the central monitor for the security service raises an alert. The system doesn’t shut down the threat but instead, sends an informational SMS or email to your system administrator.

This protection solution is unique. It identifies crucial data-storing devices and mimics them. The idea is to attract hackers away from your real data storage locations towards the ghosting version created by HackWatchman.

The HackWatchman system includes physical devices that attach to monitored equipment. This reports back to the ActiveReach servers where analysts comb through event records as soon as they arrive. It takes skill to root out false positive and detect attack patterns. The Activereach strategy gives the breach detection spotting tasks to experienced cybersecurity specialists.

Who is it recommended for?

This service requires little involvement from the protected business. You do need to have your own system administrator to suspend compromised user accounts and someone who knows how to update firewall rules to block the address of an external intruder. Deployment options include a hardware device or a virtual appliance.


  • Breach detection offered as a managed service
  • Leverages honey pots to stop breaches early on
  • Offers highly customizable solutions


  • Only available as a managed service
  • Better suited for larger organizations

Although the use of human analysts seems to be a backward step, it gets over the problem of constant “false positive” reporting that can swamp a typical IT department. ActiveReach offers a free demo of the HackWatchman system.

11. SpyCloud


SpyCloud focuses on the activity of authorized accounts and makes sure that they don’t get hijacked. In these days where phishing scams are prevalent, it is difficult for any monitoring software to block malicious activities. If software gets installed by an authorized user or if a valid user account launches a series of legitimate programs, it is almost impossible for traditional AV systems to protect your system.

Key Features

  • Scans for hijacked accounts
  • Intent-based detection
  • Identifies illogical activity

Why do we recommend it?

SpyCloud is an account takeover prevention and detection system. It provides preventative account auditing to tighten up security and remove the usual methods that hackers can use to gain access, such as obvious credentials and abandoned accounts. The system also implements phishing detection. The package includes many other protection methods.

Who is it recommended for?

Any business would benefit from this package. It includes mostly preventative measures but also provides the identification of imminent or ongoing threats through measures such as Dark Web scanning. The package includes an analytics service that warns you if your company access credentials are up for sale.


  • Identifies illogical user account actions
  • Gets a warning if company identities are circulating on the Dark Web
  • Can identify attacks that are coordinated through multiple accounts


  • Does require some manual assessments

SpyCloud gets around the problem of deciding which running processes are valid and which have malicious intent. Rather than monitoring all events on the network, it focuses on the activities of user intent. It checks on factors such as the login location matched against the known location of the user and also spots unfeasible simultaneous access by the same account.

Protecting data

Data protection is becoming increasingly more difficult every day. You can’t rely solely on a firewall and traditional antivirus to prevent data disclosure or system breaches.

These days, hackers know how to trick employees into giving away their login credentials, so it isn’t enough to just look at outsider access to your system in order to protect your company’s data stores. You need more sophisticated data protection software, such as a breach detection system.

Breach Detection Systems FAQs

What is breach detection tools?

Breach detection systems specifically look for signs of data theft. These scans can be an intrusion detection system that runs internally but it can also be implemented through Dark Web scans that look for examples of company data for sale – this would include employee credentials or customer personal information.

What are 4 methods of threat detection?

There are four methods for threat detection:

  • Configuration tampering, which identifies unauthorized changes to device settings that weaken system security
  • Anomaly detection, which looks for unusual network or processor activity
  • Indicators of compromise, which is also called signature-based detection and looks for a sequence of actions that are known to be common to hacker activity
  • Behavioral analytics, which establishes a baseline of normal activity per user account and then looks for deviations from that standard to spot account takeover or insider threats

What are the three main detection types?

There are three areas that detection systems focus on, which creates three categories of threat detection systems:

  • Host-based intrusion detection systems: HIDS services look through log files
  • Network-based intrusion detection systems: NIDS services scan network traffic for malicious activity and can include deep packet inspection
  • Application-based intrusion detection systems: AIDS services that examine the activities of user in relation to Web applications