Tech

How important is API Security? These stats say it all

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By Christos Flessas

In the modern digital age, the role of APIs in the realm of cybersecurity cannot be overstated. As the invisible bridges connecting different applications, APIs facilitate seamless data flow and integration, making them a vital cog in the machinery of today’s interconnected ecosystem. Yet, as their prevalence and importance grow, so do the risks associated with them.

Undoubtedly, cybercrime increases and evolves unprecedentedly nowadays; APIs are at risk. Their popularity, extensive use, and the continuous growth of their financial importance make them vulnerable to bad actors and a lucrative target for cybercriminals. API economy rings the alarm of API security: APIs are paramount, and businesses of any size and sector must take adequate measures to protect them.

API stats and the importance of API Security

APIs are pivotal to contemporary digital ecosystems, enabling interconnectivity and smooth integration between various applications, platforms, and systems. Salt Security highlights the importance of APIs: “They keep everyone connected to vital data and services, enable all sorts of critical business operations, and make digital transformation possible.”

With the rising dominance of API integrations, there’s an urgent impetus to fortify API security. Cybersecurity professionals must comprehend the gravity of this matter, given the sophisticated landscape of threats emerging in parallel. Still not convinced? The following statistical insights underscore the paramount importance of robust API security:

  • Growth of API Security: The tremendous growth of public APIs and the countless private APIs that businesses use internally or with partners signifies the need for robust API Security. Projections highlight that the global API security market size will grow to USD 3,034 million by 2028, from USD 744 million in 2023, at a Compound Annual Growth Rate (CAGR) of 32.5%.
  • Exposure of sensitive data: API is an expanded attack surface for a potential cybercriminal. Data Ventures mentions that 9 out of 10 APIs exposed personally identifiable information (PII) and sensitive data to threat actors, whilst more than half a billion records have already been exposed via vulnerable APIs.
  • Regulation and Compliance Stressing API Security: With the ever-evolving cyber landscape, organizations, companies, and governments spotlight API security worldwide to improve their defenses against cybercrime. GDPR, CCPA, and HIPAA have specific mandates about securing data access and transfers, much of which occurs through APIs. Non-compliance can result in severe penalties.
  • API-based attacks are on the rise: APIs’ extensive use makes them a prime target for attackers. Getastra highlights that malicious API traffic increased in 2022 by 681%, and there has been a 286% increase in API threats quarter over quarter. This surge underscores the evolving threat landscape where APIs have become the new favourite for cybercriminals.
  • More sophisticated API threats: While traditional threats like DDoS attacks remain prevalent, API-targeted threats have become more sophisticated. Advanced threat vectors, such as credential stuffing and GraphQL injections, have increased in relation to APIs.
  • Misconfigured APIs: A persistent issue. CSO highlights that APIs may lack security updates and encryption and may have improperly configured cloud permissions or outdated software. Simple errors that can open doors wide for cyber threats.
  • Frequency of API incidents: As APIs become more critical in today’s digital infrastructure, the frequency of API incidents increases. TechTarget’s Enterprise Strategy Group (ESG) mentions that more than 9 out of 10 organizations have experienced at least one incidence of security involving insecure APIs, whereas almost 60% of them have encountered several security incidents involving unsecured APIs during a yearly period.
  • Financial Impact: API vulnerabilities can be costly for organizations in terms of financial losses and reputational damage. This economic impact of inadequate API security measures is not only about data loss; it includes reputational damage, customer trust erosion, legal implications, and regulatory fines.

APIs must be protected

API integrations’ dynamic and intricate landscape has become a fertile ground for cyber adversaries. The statistics mentioned above accentuate the escalating threats and their substantial repercussions. They provide a glimpse into the current state of API security and highlight the urgent need for robust security measures.

The Open Web Application Security Project (OWASP) has identified the top 10 API security risks for 2023. These risks include authorization and authentication issues, unrestricted access and resource consumption, Server-Side Request Forgery (SSRF) flaws, and improper inventory management. A business shall familiarize itself with these risks to develop effective security strategies.

The exponential rise in API integration correlates with an increased threat surface. As cyber threats evolve, organizations must prioritize API security to protect sensitive data, maintain customer trust, and mitigate financial risks.

Additionally, cybersecurity professionals must take adequate API security measures, leveraging advanced technologies and adhering to regulatory compliances. Regular audits, continuous monitoring, and adoption of best practices are crucial to fend off the encroaching threats and safeguard the organizational digital assets against the burgeoning risks associated with API vulnerabilities.

The API Security vision

The perpetual evolution of the threat landscape commands a proactive and advanced approach, coupled with a strategic vision, to anticipate, combat, and mitigate the multifaceted threats targeting APIs. The collaborative efforts of the cybersecurity community and continual investments in API security will be pivotal in navigating the uncharted territories of the contemporary digital ecosystem.

Remember, a secured API is not just a technological requisite; it’s a strategic asset in fostering innovation and thus cannot be left vulnerable.

About the Author: Christos Flessas is a Communications and Information Systems Engineer with more than 30 years of experience as an Officer of the Hellenic Air Force (HAF). He is an accredited NATO tactical evaluator in the Communication and Information Systems (CIS) area and the National Representative (NatRep) at Signal Intelligence CIS and at Navigation Warfare (NavWar) Wrking Groups. Christos holds an MSc in Guided Weapon Systems from Cranfield University, UK. He has also attended numerous online courses such as the Palo Alto Networks Academy Cybersecurity Foundation course. His experience covers a wide range of assignments including radar maintenance engineer, software developer for airborne radars, IT systems manager and Project Manager implementing major armament contracts. 

Christos is intrigued by new challenges, open minded, and excited for exploring the impact of cybersecurity on industrial, critical infrastructure, telecommunications, financial, aviation, and maritime sectors. 

Alex John

Hi, I am John Alex. An online marketer and blogger at Technologywire.net & Amazingviralnews.com

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