December 2022 Summaries

Fintech companies are at the forefront of merging finance and technology, driving innovation and expanding access to financial services in a rapidly evolving market. With the global fintech market projected to grow significantly from USD 294.74 billion in 2023 to USD 1,152.06 billion by 2032, these companies face challenges such as data management and sophisticated cyber threats. Governments and regulators worldwide have implemented stringent regulations to ensure secure operations and data protection, requiring fintechs to comply with numerous standards, including SOC, PCI DSS, ISO, and others specific to regions like the U.S., Mexico, Brazil, and Europe. To navigate these challenges effectively, fintechs must adopt robust edge computing platforms prioritizing security, monitoring, and compliance. These platforms should offer advanced security features like data encryption, multi-factor authentication, zero-trust architecture, and AI-powered threat detection, alongside proactive monitoring and compliance tools that generate automated reports and adhere to global standards. Compliance not only fulfills legal obligations but is a strategic move to avoid financial and reputational risks, ensuring fintechs can operate confidently in an increasingly regulated environment.

Web Application Firewalls (WAFs) are essential for protecting web applications from malicious attacks like SQL Injection (SQLi) and Cross-Site Scripting (XSS), but cybercriminals continually seek methods to bypass these defenses. Team82 from Claroty unveiled a technique that exploits the slow adoption of JSON support by many WAFs, allowing SQL injection payloads incorporating JSON syntax to bypass some security measures. This method was presented at the Black Hat Europe 2022 conference and poses particular risks for OT and IoT platforms transitioning to cloud-based systems. However, Azion's WAF successfully blocked all attempts using its standard rules and proprietary scoring algorithm, demonstrating its robustness against such bypass techniques. Azion's approach relies on smart rulesets that detect abnormal characters in requests, providing consistent protection against vulnerabilities without frequent updates. The findings underscore the importance of proactive security testing, as demonstrated by Team82's responsible disclosure, which enhances industry-wide security standards.

The recent surge in digital transformation has driven many services online, necessitating the adoption of reliable and scalable platforms like cloud and edge computing. While both models offer cost, time, and personnel reductions, edge computing is highlighted for its cost-effectiveness, speed, reliability, and security. Unlike cloud computing, which incurs costs from compute instances, data storage, and networking, edge computing charges based on the specific resources used, such as the number of invocations and memory requirements, thus minimizing waste and optimizing investments. Studies have shown significant cloud resource wastage due to factors like orphaned resources and inefficient management, leading to increased costs. In contrast, edge computing eliminates such waste, often resulting in lower costs, as demonstrated by MadeiraMadeira's 90% cost reduction through Azion's Edge Computing Platform. Furthermore, edge computing provides additional benefits like ultra-low latency, high resilience, and enhanced security, making it an attractive option for businesses seeking to advance digital transformation efficiently.