Network Security
A breach alone is not a disaster, but mishandling it is.
Identify, Exploit, Mitigate Vulnerabilities. SGL's network security service ensures compliance, regulations of the industry, and a network with the best security practices. This helps your organization improve the security and risk posture on the network devices or servers.
NETWORK PENETRATION TESTING
SGL performs known vulnerabilities test cases on target hosts, unlike traditional checklist execution. Our system is prepared to resolve a flaw in the network and understand its vulnerability. Implementing network security measures allows users to perform their permitted critical functions within a secure environment.
NETWORK SECURITY METHODOLOGY
We at SGL perform the network pen test based on years of experience and its ability to provide critical-to-low vulnerabilities in the network. Our team identifies the vulnerabilities in the network assets using our network test cases, which are prepared from experience and standard guidelines such as NIST, OWASP, SANS, and OSSTMM.
ENGAGEMENT WORKFLOW
At SGL, we follow the following engagement workflow while working with the clients :
Firstly, performing the enumeration of a host IP address and identify different services present on the host.
Then based on the attack surface found, we discover vulnerabilities in a host and exploit them further. The methodology includes first-host footprinting, live host detection, service enumeration, and operating system details. This exploitation process is an actual simulation, like cybercriminal exploitation, and using this method identifies multiple vulnerabilities.
Following that , we use the identified vulnerability, exploited scripts and prepare for exploitation along with video PoC, which demonstrates steps that re-create vulnerabilities.
Lastly, we mitigate the level of risk present in the vulnerability and priority flaws according to the risk-rating matrix, and prepare a final report.
NETWORK SECURITY METHODOLOGY
EXTERNAL PENETRATION TESTING
Cybercriminals are continuingly looking for vulnerable servers or network devices on the internet. If the internet-facing asset is vulnerable for publicly available vulnerability, the attacker can gain access to the servers or network devices or system. SGL's external penetration is a simulation of an external attacker, and if network asset is vulnerable, pen testers compromise it.
NETWORK COMPLIANCE REVIEW
Security configuration audit makes your organization compliant with regulations such as SOC3, HIPAA, PCI-DSS, and others. SGL helps you to fix security misconfigurations and identify non-compliant configurations to turn it into a more protective environment.
NETWORK DEVICES PENETRATION TESTING
Certified penetration testers with years of experience perform manual penetration testing to seeks for security flaws in network devices.
INTERNAL PENETRATION TESTING
Internal assets are most likely vulnerable to critical vulnerabilities. SGL performs the pen test to identify such vulnerabilities and prepare to exploit the found flaw and provide actionable mitigation.
VULNERABILITY ASSESSMENT AND PENETRATION TESTING (VAPT)
SGL performs in-depth enumeration on the targeted system to identify vulnerabilities and exploit them. After successful exploitation, detailed video proof of concept is provided to gain maximum understanding of the network following the methodology used to perform in network security assessment.
NETWORK SECURITY WITH COMPLETE COVERAGE
WIRELESS PENETRATION TESTING
Wireless devices mostly use WPA2, WEP, and EAP authentication to the network. The WEP password can be easily guessed with network tools. SGL looks for the potential vulnerabilities in the wireless network starting from the wireless LAN controller to the wireless devices.
HOSTING ENVIRONMENT
SGL helps different organizations to secure the host OS environment. We review the host OS for the latest security patches and the best security implementations. This service helps the organization to maintain security and patching in the host OS environments.
NETWORK ARCHITECTURE REVIEW
The objective of the network architecture security review is to identify weaknesses and gaps of existing security controls and to compare their alignment with the organization’s security objectives.
SGL'S SERVICE AND DELIVERABLES
OUR SECURITY SERVICES INCLUDE
Identifying the vulnerabilities in your system along with the knowledge of major areas of exploitation is critical. However what is more important is to convey all this information in a simple and concise way. The report includes all the information of the security controls assessed in the scope as well as an analysis of the areas that need to be checked for achieving the required amount of security.
The report is systematically designed into two parts:
The high level management report suitable for the understanding of management personnel,
An in-depth technical document for the technical staff to understand the underlying security risks along with recommendations and preventive countermeasures.