With the current increase in digital threats, security can no longer be taken for granted. There is a pressing need to deploy robust security tools to safeguard critical IT infrastructure from unauthorized access. A wide range of tools are available out there that you can use to prevent your critical assets from exploitation by hackers.
What’s more, the good news is that some of the security tools have exposed their Application Programming Interfaces (APIs) to enable developers to integrate their features into applications and avoid the hassle of building security applications from scratch.
To help you in easily identifying the right API to use, we reviewed several security APIs based on the following three main criteria:
- API features: We evaluated the features that make each of the APIs useful for integrating security capabilities into applications.
- Pricing: We assessed the cost of embedding each of the APIs to applications.
- Ease of use: We looked at the ease of adding each of the APIs into applications.
Ultimately, we created the following list of the top 10 best security APIs:
- Twilio API
- VirusTotal API
- Google Safe Browsing API
- Testing API by P2S Pentest Services
- Antivirus API
- AlienVault API
- BIN Lookup API
- Hackers Password Checker API
- Certly API
- Sqreen API
Top 10 Best Security APIs
TL;DR: Here’s a table that gives a summary of our main findings:
|API||API Features||Pricing||Ease of Use|
|Twilio API||Integrate two-factor authentication or passwordless login, push notifications, time-based one-time passwords||Varying paid pricing||Easy|
|VirusTotal API||Submit and scan suspicious files and URLs||Free||Easy|
|Google Safe Browsing API||Identify suspicious websites and warn users||Free||Easy|
|Testing API by P2S Pentest Services||Perform website security pen testing||Free and paid plan at $30 per month||Easy|
|Antivirus API||Protect your resources against viruses, malware, and other threats||Free and paid plan at $49.99 per month||Easy|
|AlienVault API||Integrate different security capabilities, including asset discovery, intrusion detection, and vulnerability assessment||Free||Easy|
|BIN Lookup API||Assess the validity of BIN and IIN numbers and prevent fraud||Free||Easy|
|Hackers Password Checker API||Identify if a password is already known to hackers||Free||Easy|
|Certly API||Add threat intelligence capabilities to your application||Free||Easy|
|Sqreen API||Enhance application protection, threat discovery, and security monitoring||Free||Easy|
1. Twilio API
Twilio is a popular platform that provides developers with a wide range of tools for integrating communication capabilities into applications. Besides its other communication APIs, Twilio also offers the Authy API, which assists developers to secure users and future proof their applications.
API features: The Twilio Authy API comes with a range of authentication options to allow you to enhance the security of your web, desktop, and mobile applications. With the API, you can integrate two-factor authentication or passwordless login into your application. This way, you can enhance the security of your users’ accounts and avoid allowing the wrong people to login. The Authy API also lets you improve user experience with push notifications that alert users whenever an authentication attempt is occurring. You can also take advantage of the API’s Time-based One-Time Password (TOTP) to achieve greater security for your applications.
Pricing: The Twilio Authy API offers a simple pay-as-you-go pricing that allows you to pay only for successful authentications. For example, push authentications are charged at $0.09 per authentication.
Ease of Use: Twilio has comprehensive documentation in different programming languages to assist you in making the most of the API. There is also a vibrant community that can help you with any integration challenges.
VirusTotal is an online platform that amasses several antivirus products and other services to assist users in analyzing files and URLs for malware.
API features: The VirusTotal API provides you with programmatic access to the platform so that you can automate some of its features. With the API, you can submit and scan suspicious files and URLs, check completed scan results, and make comments on submitted documents.
Pricing: The API is provided for free. However, it must not be used in commercial services or products.
Ease of Use: VirusTotal provides easy to follow documentation that is full of samples on how to integrate the API flawlessly.
Google Safe Browsing is a service that blacklists URLs that Google has detected to be unsafe for browsing. Examples of web resources that Google can blacklist include websites having malware or phishing content, websites hosting unwanted software, and websites undertaking deceptive activities.
API features: With the Google Safe Browsing API, you can identify suspicious websites and warn users accordingly. Furthermore, you can use the API to prevent users from copying links from infected web pages and distributing around the web.
Pricing: The API is offered for free.
Ease of Use: Just like with any other Google API service, the Safe Browsing API is properly documented, allowing you to integrate it without any hassles.
The Testing API by P2S Pentest Services is an API that you can use for performing website security pen testing.
API features: With the P2S Pentest Services API, you can scan web resources and detect the presence of security vulnerabilities. This way, you can identify weaknesses on websites and enable users to stay safe online.
Pricing: As long as you make less than 5 requests per day, you can use the API for free. The paid version is priced at $30 per month and allows you to make 30 requests per day and also run multi-scanning.
Ease of Use: There is simple documentation to assist you in getting up and running with the API within minutes.
The Antivirus API from Cloudmersive is a simple API that enables you to protect your resources against viruses, malware, and other threats.
API features: With the Cloudmersive Antivirus Virus Scan API, you can search, detect, and remove viruses and other malicious software that can cause damage to your IT infrastructure. It provides an easy to use solution for scanning files and content for dangerous infections.
Pricing: You can make 100,000 requests per month with the API for free. The paid plan is priced at $49.99 and lets you make 250,000 requests per month.
Ease of Use: There is simple documentation to help you in integrating the API fast and effortlessly.
AlienVault is a platform that consolidates all the important security tools under one roof and amalgamates them with the latest, real-time threat intelligence reports.
API features: The AlienVault API lets you fetch the features of the platform and integrate security capabilities into your application. The API comes with features for simplifying the security of your on-premise, cloud, or hybrid applications. You can use the API to integrate a wide range of security capabilities, including asset discovery, intrusion detection, log management, and vulnerability assessment.
Pricing: The API is provided for free.
Ease of Use: AlienVault maintains detailed documentation to assist you in embedding the API within a few minutes.
The BIN Lookup API is suited for enforcing security when making payments. It’s the API you need for payment analysis and fraud protection.
API features: The API allows you to assess the validity of BIN (Bank Identification Number) or IIN (Issuer Identification Number) numbers. The API’s database is comprehensive, updated frequently whenever new cards are issued, and covers all countries. You can also use the API to carry out IP geolocation and IP blocklist checkups
Pricing: You can make up to 5 calls per day for free with the BIN Lookup API. For more extended usage, you’ll need to contact the API provider for specific pricing.
Ease of Use: There is easy to follow documentation to help you in implementing the API for processing and analyzing BIN and IIN numbers.
The Hackers Password Checker API examines if a password is already known to hackers, just as the name suggests.
API features: The Hackers Password Checker API allows you to display passwords that are being used by hackers and notify your users accordingly. The API fetches data from the Nucleon Threat Intelligence Service database, which gathers and analyzes passwords from up-to-date hacker attacks on computers and applications throughout the world. For identified hacker-able passwords, the API also returns a score, which ranks each password according to its susceptibility to be used for hacking attacks.
Pricing: The API is provided for free.
Ease of Use: The API is very simple to use. You just need to provide a password as a parameter, and you’ll get a JSON response that specifies if the password was found or not.
9. Certly API
Certly develops a wide range of tools to maintain the safety and trust of modern web applications.
API features: With the Certly API, you can add threat intelligence capabilities to your web applications. For example, you can use the API to scan URLs from user-generated content and detect anomalies that may impair the security of your applications.
Pricing: The API is offered for free.
Ease of Use: There is simple documentation to help you in implementing the API fast and effortlessly.
10. Sqreen API
Sqreen is a company that provides a wide range of security tools for enhancing application protection, threat discovery, and security monitoring.
API features: With the Sqreen API, you can tap into Sqreen’s expansive database and uncover security risks present in your data. For example, you can use the API to assess the validity of an email address, confirm the authenticity of an IP address, or get a list of blacklisted IP addresses.
Pricing: The API is available for free.
Ease of Use: Sqreen keeps extensive documentation to assist you experience minimal troubles in integrating the API.
That’s Rakuten RapidAPI’s list of Top 10 Best Security APIs. We hope you’ll find an API that you can integrate into your application and solidify the security of your applications.
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