Outdated and unoptimized network

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Protection options in demand by banks
Meanwhile, there are a number of effective protection practices for the financial industry, such as:

Cloud services for protection against DDoS attacks and bots . Cloud services offer high-performance solutions for protection against DDoS attacks and malicious bots. They are able to process huge volumes of traffic, identifying and blocking unwanted requests before they reach the company's systems.
Sophisticated traffic analysis algorithms to detect anomalies . Advanced security systems use machine learning and artificial intelligence algorithms to analyze traffic in real time and detect anomalies that may indicate potential attacks. These systems are able to adapt to new threats and provide more effective protection.
Combining different cybersecurity mechanisms at all levels . To ensure comprehensive protection, fintech companies need to implement various security mechanisms at all levels of their infrastructure, including network, system, and application. This includes the use of firewalls, intrusion detection and prevention systems (IDS/IPS), data encryption, access control policies, and more.
For the financial segment, layered protection is actively used, i.e. a strategy of complementary protective measures in case some security control element fails or becomes vulnerable. Banks are recommended to implement three levels of company protection:

selective protection of critical services: personal accounts of banks, API through which business logic operates;
local protection of a developed IT infrastructure (the entire autonomous system) and the web applications and APIs deployed in it;
and finally, cloud protection against most modern threats.
Communication problems and their solutions
In addition to protection against cyberattacks, banks need to pay attention to the security and performance of their network infrastructure. Reliable and secure communications are critical to the bulgaria mobile database operation of financial services and operations. Typical problems for the segment may arise here, which can be solved as follows:

Problem : infrastructure can become a bottleneck, limiting the performance and resiliency of financial services.

Solution : Banks need to regularly upgrade network equipment, implement modern protocols and communication technologies. This includes:

Transition to high-speed communication channels (fiber optics, MPLS).
Implementation of SD-WAN technologies for traffic optimization.
Using network accelerators and WAN optimization solutions.
Ensuring network fault tolerance (channel redundancy).
Centralized management and monitoring of network infrastructure.
Problem : Transferring confidential financial data in unencrypted form creates risks of information leakage. At the same time, it is necessary to comply with domestic cryptographic standards.

Solution : implementation of comprehensive traffic encryption according to GOST standards at all network levels: