Development of software tools for information protection

2200 times a day, or every 39 seconds, cybercriminals attack someone's systems, computers and networks around the world. Phishing, hacker attacks, ransomware, data breaches - these threats can paralyse a business and sometimes an entire industry. Criminals are increasingly exploiting vulnerabilities in supply chains, where a single hack compromises hundreds of partner companies. If we remember the Pareto principle, it becomes obvious: 20 per cent of data breaches can compromise 80 per cent of key business processes.

What software tools for monitoring attacks and defences does the IT market offer today? Emat EOOD designs, configures and implements systems to protect information from unauthorised access in the customer's infrastructure.

SIEM systems (Security Information and Event Management)
Very often managers of enterprises, wishing to save money, entrust their employees to conduct vulnerability scans using methods available on the network. Unfortunately, they do not take into account the fact that a real IT audit requires high qualification of testing specialists, both when setting up tests and at the stage of interpreting the results.

SIEM is software that combines multiple data sources (logs, applications, devices) and analyses traffic in real time. By identifying suspicious activity or detecting hacking, SIEM alerts the user and the security team. It is important to understand that SIEM is a monitoring tool, not a defence against hackers. Emat company embeds SIEM systems into customers' business by integrating them into the existing infrastructure.

Firewalls (firewalls)
Information transmitted within a company or between its departments is particularly vulnerable. Regular network monitoring allows you to track: network traffic, email, instant messages and files. Firewalls connected between the computer and the external network monitor traffic and notify you if suspicious signals from unknown sources are coming from the network to the computer. With the help of such programmes, you can block unwanted connections, including hacker attacks. Firewalls monitor network traffic, filter suspicious connections, and block potential threats.

DLP systems (Data Loss Prevention)
DLP systems filter traffic, user actions, and prevent information leakage by tracking user movements and controlling access to sensitive information. DLP minimises the risk of information leakage through employees or vulnerabilities, for example by preventing databases from being copied. By setting up an automatic response of the DLP system to critical events, you can block data transmission when prohibited information is detected in a message or file attachment.

Data encryption
Encryption, which converts data into an encrypted format, is used everywhere from messengers to banking systems. Modern algorithms such as AES-256 and RSA ensure that data is protected even if it is intercepted. Encryption can be symmetric (one key for encryption and decryption) or asymmetric (different keys for encryption and decryption). Emat Bulgaria develops dual encryption mechanisms using cryptographic keys available only to the customer. This ensured maximum confidentiality.

Intrusion Prevention Systems (IPS)
In recent years, network intrusions have become increasingly diverse and stealthy. IPS analyses network traffic in real time. By detecting an anomaly, they block suspicious activity and potential threats. For example, they protect against DDoS attacks, spyware or attempts to hack into servers. IPS detects not only anomalies, but also attack signatures and deviations from normal network or system behaviour. IPS can block an unknown device from attempting to connect to the corporate network.

Multi-factor authentication (MFA)
Multi-factor authentication (MFA) is an identity verification method that requires a user to provide at least two pieces of evidence, such as a password and a temporary access code, to prove their identity. MFA protects against many common attacks that target user accounts. The use of tokens, biometrics and additional authentication factors greatly increases security by eliminating access by malicious attackers. Emat Ltd develops and implements ready-made MFA solutions for all critical systems, customises a convenient and secure authentication process to suit the client's business processes.

Information security starts with analysing risks and peculiarities of business processes. Modern tools for analysing and protecting data - from SIEM systems to multi-factor authentication - are quite reliable. Cyberattacks can only be defeated with an integrated approach, using multiple programmes such as DLP, IPS and encryption, each with its own key function. One of Emat EOOD's recent case studies - an email protection system - is an example of an integrated approach to data protection, it includes automatic encryption, spam filtering and phishing link blocking. Don't wait for threats to become a reality. Contact us and protect your business.