I will provide cyber security and penetration testing services

Help in tasks and projects of cyber security:

• Monitor computer systems for security issues.
• Investigate security breaches and other cybersecurity incidents.
• Install security measures and operate software to protect systems and information infrastructure, including firewalls and data encryption programs.
• Document security breaches and assess the damage they cause.
• Work with the security team to perform tests and uncover network vulnerabilities.
• Detect vulnerabilities to maintain a high-security standard.
• Stay current on IT security trends and news.
• Perform penetration testing and vulnerability assessment for web applications and websites.
• Cover OWASP top 10
• Investigate spam and phishing cases.
• Data recovery from breach.
• Have in-depth knowledge and expertise in cryptographic basics, algorithms and advance level algorithms.
• Following enlisted point which i would love to serve as your cryptographic expert:
• Modular Arithmetic & Number Theory
• Symmetric Ciphers:
• Classical Encryption Techniques (Substitution, transposition, steganography)
• Block Ciphers(Feistel Cipher, DES, Double DES, 3DES, AES)
• Block Cipher Operations(ECB, CBC, CFM, OFM, Counter Mode, XTS-AES Mode)
• Asymmetric Cipher