s
sislam725

Riaz

@sislam725
5.0(78)

Level 1

Cybersecurity, VAPT, GRC and Information Security Expert

Bangladesh
English
About me
Cybersecurity, VAPT, GRC, and Information Security professional with 20+ years of experience in penetration testing, vulnerability assessment, mobile/web/API security, risk assessment, security audits, and compliance. I work with ISO 27001, NIST, PCI DSS, SOC 2, GDPR, NIS2, SAMA, and HIPAA. I provide clear technical findings, practical remediation, and professional security reports to help businesses strengthen security, reduce risk, and meet compliance requirements.... Read more

Skills

s
sislam725
Riaz
$25/hour
Offline • 
Average response time: 3 hours

See my services

Technical Writing
I will provide expert consultancy for iso 27001, nist, soc2, gdpr
5.0(61)
Support & IT
I will provide website vulnerability assessment and security scan
5.0(12)

Want to work on an hourly basis?

Tell Riaz what you need.

$25

/

hour

Portfolio

Work experience

Cybersecurity Lead Consultant/Auditor

Joushen • Freelance

May 2025 - Present1 yr 3 mos

• Conduct cybersecurity governance, risk, and regulatory compliance assessments for organizations in Saudi Arabia. • Perform gap assessments against NCA Essential Cybersecurity Controls (ECC). • Review information security policies, procedures, governance practices, and technical security controls. • Assess security control design, implementation, effectiveness, and compliance maturity. • Identify cybersecurity risks, control gaps, and regulatory non-compliance issues. • Recommend risk-based remediation and security improvement actions. • Support development and improvement of information security policies, procedures, and compliance documentation. • Prepare cybersecurity audit, risk, and compliance reports for management and regulatory stakeholders.

Webb_Fontaine

Information Security Specialist

Webb Fontaine • Full-time

Nov 2023 - Present2 yrs 9 mos

• Lead information security, cybersecurity risk, compliance, and security assessment activities for the Bangladesh National Single Window project. • Conduct security audits, risk assessments, vulnerability assessments, and penetration testing across applications, APIs, networks, and infrastructure. • Assess security and data protection risks involving sensitive government and trade-related information. • Integrate security and privacy-by-design requirements into applications, APIs, system integrations, and project specifications. • Review authentication, authorization, access control, encryption, and secure data exchange controls. • Manage vulnerability remediation and coordinate corrective actions with development and infrastructure teams. • Implement secure site-to-site IPSec VPN connectivity for integration with government agencies. • Support incident response, infrastructure hardening, security patching, and continuous security improvement. • Collaborate with government stakeholders, developers, vendors, and technical teams on security and compliance requirements. • Prepare security assessment, risk, vulnerability, compliance, and remediation reports.

Army

Cyber Security & Digital Forensic Specialist

Army • Full-time

Dec 2006 - Dec 202216 yrs

• Conducted cybersecurity assessments, internal security audits, and security control reviews. • Performed vulnerability assessments, penetration testing, and infrastructure security hardening. • Developed information security policies, procedures, and incident response plans. • Investigated cybersecurity incidents and performed cyber and technical threat analysis. • Conducted security monitoring, log analysis, and incident investigation. • Configured and maintained firewalls, VPN, DLP, and related security technologies. • Performed network, email, endpoint, mobile, memory, and digital forensic investigations. • Prepared cybersecurity incident, forensic investigation, and technical assessment reports.

78 Reviews
5.0

(77)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    4.9
1-5 out of 78 Reviews
Sort By
Most relevant
    A

    adel_yahyah

    SA

    Saudi Arabia

    Ongoing collaboration
    5

    Excellent experience working with Riaz. He delivered professionally, clearly structured, and covered all key security areas required for our organization. Communication was prompt, helpful, and professional throughout the order. He also provided clear explanations and was responsive to questions and...

    $50

    Price

    3 days

    Duration

    gig

    Support & IT

    Helpful?
    Yes
    No
    A

    adel_yahyah

    SA

    Saudi Arabia

    Ongoing collaboration
    5

    Excellent cybersecurity service. The Android mobile application security assessment was completed professionally with clear findings, technical evidence, risk ratings, and practical remediation recommendations. Communication was prompt and helpful throughout the project, and additional security guidance...

    $50

    Price

    2 days

    Duration

    gig

    Technical Writing

    Helpful?
    Yes
    No
    I
    image-docs

    itmarket

    CA

    Canada

    5

    I liked Riaz's work. The scan results were good, informative, and detailed. I recommend him.

    $50

    Price

    2 days

    Duration

    gig

    Support & IT

    Helpful?
    Yes
    No
    I

    itvest

    CA

    Canada

    Ongoing collaboration
    5

    It’s always pleasure working with Riaz. He is very professional.

    $50

    Price

    1 day

    Duration

    gig

    Technical Writing

    Helpful?
    Yes
    No
    A
    image-docs

    alannamyers

    BB

    Barbados

    Ongoing collaboration
    5

    Riaz is excellent to work with. Very good quality work! I would definitely buy again!

    $50-$100

    Price

    3 days

    Duration

    gig

    Technical Writing

    Helpful?
    Yes
    No