Network Security Architecture Review

Hello Dear, I am a professional network engineer and I am working at internet service provider. I have Cisco CCNP and CCNA security certificates and I have great experience in various network technologies. Your network security is divided into two aspects, Devices security and Users security. Regarding devices, i can deliver you a report of all vulnerabilities like open ports, Firewall settings, anti-virus software, etc while for users i can asses their privileges, weak passwords, unauthorized access, etc. Thanks to check my profile and let me know if you are interested. Regards, Ahmed Fakkar

Hi there! May Peace Be Upon You !! I am a Certified Ethical Hacker and Pen Tester. I just love hacking and breaking the rules, but don’t get me wrong as I said I am an ethical hacker. @Certified at Windows Security & Forensics @Certified at Ethical Hacking @Certified at WEB APP SECURITY FUNDAMENTALS @Certified at Website Hacking / Penetration Testing Main Skills: Penetration Testing, Web Application Security. Social Engineering, Red team assessment, Ethical Hacking & Countermeasures, Malware Analysis My core competency lies in performing black and gray box testing, on the live web applications/networks or in lab environments.I am familiar with all common attack vectors and mitigation techniques, as well as finding unknown to public exploits known as 0days in web applications. Even though most of my work is confidential I can share vulnerability assessment sample. I have experience in vulnerability assessment for PCI & HIPAA Compliance. Service Description 1)Web Application Penetration Testing based on OWASP TOP 10 2)Network Penetration Testing 3)Vulnerability Assessment 4)Security Hardening See you online and have a great day! Warm regards, Shofiur

Hello,I'm a Bsc degree holder in computer science. I have worked on many papers in technical writing,report writing,research writing.I have read and understood your requirement and I know you will never regret, thank you.

Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things

Hi, Hope you are doing great. I can provide you audit services based on my 12 years of information security consultancy, audit and training experience. The steps I will follow are 1- Understand the scope and finalize the project timelines 2- Identify risks and develop audit work program based on those risks 3- Evaluate documents 4- Review current practices 5- Finalize audit report Let me know if you are interested. Best Regards Hammad

Hi I am a Network Security Architect and I have more than 12 years of experience in Designing amd implementing secure networks.I also have expertise in cyber security. below are the few of my certification that I have in my beg:- CCIE,CCDP,CCIP,CCNP,CCNA CCSA,CEHV10,ECSA,JNCIA,JNCIS PNCSE,F5-303, F5-201, F5-101 and many more. I can give you the best audit report and the reapective solutions for those.

Hi I'm a CCIE R&S located in Singapore. I have hands on experience in network / network security domain. Familiar with service provider, system integrator and banking industry. Specialized in large scale mission critical data center design and implementation. Technical Skills Network Platforms: Cisco IOS/NX-OS, Juniper Junos (Router & Switch) SDN/NFV: VMware NSX, BigSwitch, Cisco ACI SDWAN: Silver Peak Network Management: What’s-up Gold, SolarWinds Routing Protocols: RIP, EIGRP, OSPF, BGP Infrastructure Services: DHCP, DNS, NTP, SNMP, NTP LAN Technologies: VLAN, STP, Trunking, Port-channel, vPC WAN Technologies: PPP, BGP, MPLS, LLC, Metro-E Firewall: Juniper (NetScreen & SRX), McAfee, Check Point, Fortinet, Cisco, Palo Alto Antivirus: Symantec Endpoint Protection Network Access Control: Microsoft NAP, Symantec NAC, Cisco 802.1x SIEM: Symantec Security Information Manager 2FA: RSA SecurID VPN: SSL VPN, IPsec VPN, DMVPN IPS: HP TippingPoint Syslog: Kiwi syslog, Snare

Hi My name is Randy, I'm a security expert based at Costa Rica. My working normal hours are from 7am to 9pm MT US time but I can be flexible if needed. I'm very interested in your project, I'm skilled in what you are looking for, feel free to ping me to discuss more details about the project. I will be glad to assist you with your request. You can ask for my linkedin for reference. Any question let me know.

• Network Architect consulting for such customers as large Enterprises, ISPs, Telecoms, Cloud Service Providers, System Integrators across, EU, U.S. on a contract basis • Data Center Networks: Nexus | VDC | FEX | vPC | FabricPath | SDN | ACI • Routing and Switching: BGP | OSPF | EIGRP | IS-IS | STP | PfR | IWAN • Service Provider Networks: Cisco IOS-XR | MPLS | MP-BGP | L3VPN | MPLS TE | Inter-AS VPN • Network Security: Cisco Firepower | Cisco ASA | Palo-Alto Firewalls | ISE | IPSec | VPNs • DevOps / Automation: Ansible | Python | Linux | Docker | Virtualization

I do perform external audits for various compliance, help them achieve it by providing best practices and architecture upgrades .

Hi, I am cisco certified with B S from Jawaharlal Nehru technological university engg college And having the following skills • installing and configuring hardware such as switches, routers and load balance servers • installing software, such as network drivers • setting up systems to control access to the network, and applications and data held on it, by configuring firewalls, anti-virus and other security measures • setting up user accounts, permissions and passwords • planning and carrying out testing of the network to make sure it is secure and working properly • monitoring the network for any errors or disruptions to service and solving problems using different diagnostic programs • ensuring all updates to hardware and software are carried out • developing the network to cope with future demand.

Over 14 years of Hands-on Technical Experience in Enterprise Network & Security domain Planning &Implementation & support of various network security products infra &data: enterprise networking datacenter virtualization perimeter security firewall’s, ISE, Analyzers, authenticators, NSX, Load Balancer, web getaway, content filter, WAF. compliance-based security solution configures and troubleshoots Security, Routing, switching, wireless, and Monitoring tools. Dealing with Multi-Vendor (Cisco, FortiGate, Blue Coat proxy &Packet Shaper, Aruba, HP, F5, Palo Alto, Kaspersky, PRTG, WhatsUp® Gold SolarWinds)

Hi. I am a computer security specialist, penetration tester. I have more than 5 years of testing experience on penetration of infrastructure, web and mobile applications. Participated in incident investigation, audit. There is also experience in team building, organization of team infrastructure. Etc. I'm interested in your question. I can help you resolve it. Contact me and we will be able to discuss everything in detail.

I am able to define technical issues in understandable format for the management, able to link technical issues with bussiness information security issues.

Hello, I am a CISSP, CISM and CCSP I am an Enterprise Cyber Security Manager whose skills and competencies cut across the major spheres of Cyber security. I possess the skills to provide network and systems security advisory, security solutions and services in an enterprise environment; while ensuring confidentiality, integrity and availability of information and information assets. I am responsible for the recommendation and implementation of security best practices and solid security principles across any organization, to meet business goals along with organizational and regulatory requirements.

We are a team of CCIE. We have worked for Big mining multi billion $ companies looking after their network security.

Does it have a separate Local Internet link to the WAN link? Are all subnets added to the firewall? Are there static routes for local segments or Route Maps? In your place all the customers are through a C.I.? In place all the Suppliers are through a C.I.? Are all local network segments propagated to the WAN? Are there subnets created in cores with segments other than local segment and is it being used? has an isolation network for infected computers (Sandbox)? has a network for Legacy computers (95,98,xp,2k,w7,w8,others)? are there cases or equipment with special treatment (special segment, bypass, etc.)? out of domain and without Sentinel One, how many are there? are there customers/suppliers/tenants directly connected to the network without an I.C.? account with vlan with output and input ACLs? DHCP is separated from the Core SW layer (No internal DHCP)?

Hi, I am Security Consultant and working in Network Security Company. I have knowledge regarding Network and security devices and it's functionalities.