Cybersecurity Main-min

    Cybersecurity Services

    Cybersecurity Solutions, Consulting, and Cybersecurity as a Service

    Companies face a multitude of cybersecurity threats, including ransomware, malware, phishing, data breaches, insider threats, supply chain attacks, APT, zero-day exploits, and more. These threats can result in major financial losses, disruption to your business, reputational damage, and compromised data. Last year alone, an astounding 493 million instances of ransomware attacks were documented, with each breach resulting in an average financial toll of $4.35 million. It is vital for organizations to remain proactive with the ever-evolving cyber threats to effectively protect valuable assets and maintain business continuity.

    As a cyber security services provider, GSI's solutions and services encompass a wide range of options aimed at protecting your applications, databases, networks, endpoints, mobile, IoT, cloud infrastructure, identity, intellectual property, and most importantly, your business from unauthorized access, attacks, and breaches.

    Take the first step today with a free consultation with one of our cybersecurity experts.

    We can also schedule a complementary external vulnerability assessment and report our findings so that you can make an informed decision about the cyber security services you need.

    Cybersecurity Solutions and Services

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    Zero Truat Solutions
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    Cybersecurity Solutions and Consulting Services Datasheet

    Cybersecurity Assessments

    GSI recognizes the utmost significance of cyber security services in the modern digital world. This is why we offer a comprehensive array of customized cybersecurity assessments that cater to your specific requirements. With our in-depth knowledge and experience in industry-leading frameworks and standards like ISO 27001, NIST, PCI-DSS, SOX, HIPAA, and SOC 2, we are equipped to navigate the intricate landscape of compliance and provide you with expert cyber security services that suit your needs.

    If you have concerns about potential system vulnerabilities, your organization's compliance with industry standards, cybersecurity risks, or the security stance of your external vendors, partners, and suppliers, GSI is here to provide unwavering support throughout the entire process. Our assessments include:

    • Vulnerability Assessment
    • Readiness Assessment
    • Cybersecurity Risk Assessment
    • Microsoft 365 Security Assessment
    • Google Workplace Security Assessment
    • Third-Party Risk Assessment
    • Custom Assessment

    Take the crucial first step in safeguarding your business through our complimentary external vulnerability assessment and consultation. Acquire invaluable insights into your digital security so that you can strengthen your defenses, mitigate cyber risk, and remain in compliance with industry standards. Seize control of your cyber security posture with our efficient, comprehensive cybersecurity consulting.

    vCISO Services

    Get expert cyber security guidance and leadership with GSI's virtual Chief Information Security Officer (vCISO) services. You don't need to hire a full-time, in-house CISO: you can get excellent cybersecurity services at a fraction of the cost. Virtual CISO services are a cost-effective alternative to recruiting and hiring a qualified, full-time CISO who can make an impact from day one. Our managed security services help improve security posture, reduce risks, and safeguard your organization from cyber threats. Our vCISO services include the following:

    • Security strategy
    • Security policies, guidelines, and standards
    • Meeting compliance requirements
    • Risk Management
    • Selecting security tools, solutions, and managed services partners
    • Incident response (IR) readiness
    • KPIs and metrics
    • Recruitment and mentoring of staff

    Security Information and Event Management (SIEM) Managed Service

    Our Security Information and Event Management (SIEM) managed service is equipped with a state-of-the-art Security Operations Center (SOC), providing a centralized hub for all cyber security services. We'll provide seamless log management, rapid threat detection, incident response support, regulatory compliance guidance, and actionable insights and reporting.

    With our SIEM solution and SOC services at your fingertips, you can effortlessly oversee cyber security events, detect and neutralize potential threats, maintain compliance, and make informed decisions to enhance your organization's security posture. Professional cyber security services are a vital way to gain a competitive advantage over your peers.

    These managed security services, provided by our expert cybersecurity team, include the following:

    • Deployment and configuration
    • Deep packet inspection
    • Intrusion detection system management
    • Treat detection and analysis
    • 24/7 security monitoring
    • Compliance services
    • Incident response

    Application Security Platform for SDLC

    GSI provides comprehensive solutions and services to help organizations secure their software applications on all operating systems. These application security testing solutions help identify and address application vulnerabilities, promoting a proactive and secure software development process. We can assist with these cyber security services:

    • Identifying threats
    • Securing the entire Software Development Lifecycle (SDLC)
    • Conducting static application security testing and web application security testing
    • Building developer security competence
    • Protecting your software supply chain
    • Managing web app attack surface
    • Securing cloud development

    Zero Trust Security Solutions

    GSI's Zero Trust cybersecurity solutions and services offer a unified approach to protecting applications, data, users, devices, and networks against cybersecurity threats (ransomware, malware, zero-day, and more) and exploiting vulnerabilities. These IT security services include:

    • Threat hunting
    • Application Whitelisting /Allowlisting
    • Ringfencing
    • Storage Control
    • Elevation Control
    • Network Access Control
    • Privileged Access Management

    Cybersecurity Ratings/Vendor Risk Management

    GSI provides security rating tools and services to assess and continuously monitor your organization's cybersecurity posture and security rating. We can also provide remediation services.

    Using our vendor risk management tools, you can safeguard your supply chain by continually assessing and monitoring the cybersecurity posture of vendors and partners in your ecosystem.

    Cybersecurity Awareness Training Solutions

    The latest Verizon Data Breach Awareness Report notes that Business Email Compromises (BECs) cost an average of $50,000. Promptly detecting, responding to, and preventing such threats is crucial for protecting your organization. GSI specializes in state-of-the-art cybersecurity awareness training and simulated phishing solutions to educate your users and safeguard against these evolving threats.

    End User Education & Training

    Every member of your staff is a potential security threat, which is why it's essential that you mitigate risk by providing quality cybersecurity education. Our information security services aren't just about protecting your data but also about giving your staff the tools they need to be proactive in protecting network security.

    As part of our cybersecurity services, we will train your end users about threat detection and prevention as they conduct their regular tasks. An informed user base is one that will work for your overall cyber security, not against it.

    Our security awareness training includes interactive training modules, immersive phishing simulations, assessments, compliance management tools, swift incident response, detailed reporting/analytics, and customizable options. By integrating training, simulations, and assessments, GSI's cyber security services help elevate your organization's overall security posture, educate employees about cyber security, and ensure industry compliance.

    Major Cybersecurity Challenges Faced by Organizations Today


    Organizations lack experienced security professionals on staff with appropriate knowledge and skills. Need for extensive training of staff and challenge to address staff churn.


    A Managed Security Service Provider (MSSP) brings expertise, certifications, and vast experience with specialized knowledge in cybersecurity tools, strategy, risk management, compliance, remediation, and incident response at a fraction of the cost of full-time resources.


    Difficulty meeting compliance, regulatory, supply chain requirements, and industry best practices.


    An MSSP can help ensure you are in compliance with regulations, industry standards, and cybersecurity best practices.


    Difficulty in developing a comprehensive information security strategy that aligns with business objectives.


    An MSSP cybersecurity service can play a crucial role in devising and executing a strategic plan that aligns with the organization's objectives, risk threshold, and regulatory obligations.


    Addressing malware, ransomware, phishing, BECs, social engineering, insider threats, zero-day exploits, credentials attacks, and their potential impact on the organization, including reputational damage, financial losses, operational disruption, regulatory/legal repercussions, and intellectual property theft.


    An MSSP can develop a comprehensive strategy to address vulnerabilities so organizations can take appropriate action before they are exploited by attackers.


    Supply chain vulnerabilities (vendors, partners, software providers, etc.)


    An MSSP can assist in assessing the security stance of external parties to guarantee the presence of effective security measures, tools, and protocols, effectively reducing the potential risks associated with reliance on external entities.

    What Makes GSI's Cybersecurity Services Different?



    AICPA SOC 2 Certified

    GSI is SOC 2 certified by the American Institute of CPAs (AICPA) which demonstrates that GSI has specific security controls in place for all our cybersecurity services.

    Certified ISO 27001 Lead Implementer

    Certified ISO 27001 Lead Implementer resources on staff. GSI is certified to implement the formal structure, governance, and policy of an ISO 27001 conforming to the Information Security Management System (ISMS) standards.

    Certified CISO & vCISO Resources

    GSI has certified Chief Information Security Officer (CISO) and virtual Chief Information Security Officer (vCISO) resources.

    Application Expertise

    Industry-leading enterprise application experts with an average of 18+ years of application, security, industry, cloud, business, and managed services experience.

    Sub-5-Minute Response Time

    Crime never sleeps, which is why you need cyber security services available 24/7. We know how important it is to act fast when there is any cause for concern, which is why we average sub-5-minute response time to tickets and alerts.

    100% Signature Guarantee

    All Services Backed by GSI’s Signature 100% Guarantee.

    Other Cybersecurity Services

    Cybersecurity Policies and Procedures

    Cybersecurity is no different than physical security: both are critical components of any business strategy. No matter the industry, every company needs a robust security policy in order to inculcate cyber resilience and mitigate cyber risks.

    Our cybersecurity services include meeting with your team to develop strong policies and procedures that will protect critical infrastructure and prevent cyber attacks from befalling internet-connected systems. With our advisory services, you can be sure that your team is able to mitigate any cyber risk through easily understandable rules.

    ISMS & Risk Assessment

    Cyber security is an ongoing process: cyber threats continually evolve as hackers and attackers grow more refined. GSI can develop an industry-compliant Information Security Management System for your organization, based on the research and experience of our security analysts. This way, you'll have all the security tools in place to assure the complete safety of sensitive data, as well as a streamlined process to assess potential flaws in your system and boost your invulnerability to attacks.

    Our security services aim to offer peace of mind to clients by assuring that they have the best threat intelligence in the industry and that they can act quickly to secure their systems no matter what may come.

    Penetration Testing (PEN)

    Let the cybersecurity experts perform cyber attacks before malicious actors ever get the chance. Our cybersecurity services include penetration testing, where we will simulate numerous cyber risks and identify weak points in your security infrastructure.

    Penetration testing allows you to boost your threat intelligence, which improves cloud security, network security, and mobile application security before an incident ever occurs.

    Incident Remediation

    When security incidents happen, it's essential that you get the situation under control as soon as possible to prevent further intrusions and data leakage.

    With our managed security services, we stand ready to stop the threat, identify causes, and close any gaps in your overall cyber security. We'll isolate the affected systems, set up temporary mitigation measures, implement permanent solutions, communicate with key stakeholders, and restore functionality to your systems.

    Endpoint and Perimeter Detection

    Comprehensive cybersecurity services always include security monitoring to identify and ameliorate a threat before it ever becomes of concern.

    Our managed security services include endpoint and perimeter detection to identify incoming threats and work quickly to solve them. We use highly advanced software installed on all internet-connected devices within your system in order to continually monitor traffic to detect unusual activity. We'll also install strong firewalls that protect your system from the internet at large.

    When using our cybersecurity services, you can be assured that your organization's cyber security is just as robust as its physical security, both of which play an integral in protecting your business from external threats.

    Other Cybersecurity Services

    Cybersecurity Policies

    ISMS & Risk Assessment

    Penetration Testing (PEN)

    End User Education & Training

    Incident Remediation

    Endpoint and Perimeter Detection

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    Our mission is to make every customer a client by offering competitively-priced, full-customizable products and services, providing only the most experienced consultants, and delivering the highest level of service day-after-day, year-after-year.