netstat Search ResultsDynamic Information Systems Security Officer with proven expertise at NTT Data, specializing in vulnerability assessment and incident response. Adept ... View More
Top Skills Application Security Web Application Security Security Automation Incident Response Threat Intelligence Certifications CompTIA Network+ CompTIA A+ CompTIA Security+ Show More
Capable IT Specialist with experience in front-end development, helping users correct problems with computer systems, mobile devices, and peripheral e... View More
Top Skills Operating Systems Windows MacOS Linux Networking Certifications ICS2 Certified in Cybersecurity AWS Cloud Practitioner Certification AWS Cloud Foundations Certification Show More
Dedicated and skilled professional with extensive experience in UNIX/Linux architecture, adept at providing consultancy services, project management, ... View More
Top Skills RedHat Enterprise Linux SUSE Linux CentOS Ubuntu CISCO Certifications Novell Certified Linux Administration for SUSE Linux Enterprise version 11 and 12 Novell Certified Linux Engineer for SUSE Linux Enterprise version 11 and 12 RedHat Certified System Administration version 5, 6, and 7 Show More
Detailed-oriented Linux Engineer with 7 years of experience committed to improving systems design, managing, monitoring, installation, configuration a... View More
Top Skills Amazon Web Services AMI EC2 instances S3 Buckets IAM Certifications Security+ Linux+ Certified Solutions Architect Associate Show More
Results-driven IT Security Consultant with 22+ years of progressive experience in Linux Cybersecurity, IT Infrastructure, and Compliance Management. ... View More
Top Skills Linux Security and Compliance Configuration Management & Vulnerability Management: Design and implement secure configuration baselines; perform vulnerability validation, assessment, and remediation across Linux server environmentsSecurity Compliance Frameworks: In-depth expertise in NIST (National Institute of Standards and Technology) and CIS (Center for Internet Security) benchmarks for Linux hardening and compliance auditingQualys Vulnerability Management: Analyze Qualys scanner reports, prioritize critical vulnerabilities, track remediation progress, and generate compliance dashboards for stakeholdersServer Hardening: Apply security hardening guidelines to Linux systems (permissions, SELinux/AppArmor, firewall rules, SSH hardening, audit logging, kernel parameter tuning)Patch Management: Plan and deploy Linux security patches in production environments with minimal downtime; validate patch success and regression testingAccess Control & Authentication: Implement RBAC, sudo policies, PAM configuration, and multi-factor authentication for Linux systemsSecurity Monitoring & Incident Response: Configure syslog, auditd, and SIEM integration; detect and respond to security incidents and unauthorized access attemptsCompliance Auditing & Documentation: Support security audits, maintain compliance documentation, generate evidence for internal/external audits (SOC 2, ISO 27001, PCI-DSS)Cryptography & Data Protection: Manage SSL/TLS certificates, disk encryption (LUKS), file integrity monitoring (AIDE/Tripwire), and secure data transmission protocolsLinux Server Administration: Apache Web server configuration, DHCP and DNS configuration, File system Management, Iptables Firewall, Linux LVM, Linux RAID, Nagios Monitoring Tools, netstat, NFS, NIS server and client, Nmap, Postfix, Proxy, Red Hat Linux Enterprise Server, Samba, Sendmail, Squid, Squirrel Mail, TCP wrapper, VSFTP Microsoft Wintel Servers: 2000/2003/2008/2012/SCCM – AD DS, ADFS, AD LDS, ADRMS, Backup/Restore, DFS, DHCP, DNS, Firewall, GPO, Hyper-V, IIS, IPAM, PowerShell, Remote Desktop Services, Replication, RODC, SMTP, SNMP, VPN, WDS, WSUS, User/Group/Computer Accounts Networking: DHCP, DNS (BIND), FTP, HTTP, ifconfig, NAT, netstat, NFS, nslookup, route, TCP/IP, Telnet, VOIP Mail Server: Postfix, Sendmail, with IMAP and POP3 Certifications AZ-305: Designing Microsoft Azure Infrastructure Solutions AZ-500: Microsoft Azure Security Technologies AZ-104: Microsoft Azure Administrator Show More
Cybersecurity Student with hands-on experience in network traffic analysis, packet inspection, and fundamental threat detection, gained through hands-... View More
Top Skills Operating Systems: Windows, Linux Networking & Security Concepts: TCP/IP, OSI Model, DNS, DHCP, HTTP/HTTPS, SSH, SMB, Firewall Fundamentals, Port Security Security Tools: TCPDump, Wireshark, Nmap, Netstat, Snort Security Areas: Network Traffic Analysis, Vulnerability Enumeration, Threat Detection, Log Analysis, Basic Incident Response Programming: Python and C++ (Basic) Certifications In Progress CompTIA A+ (Expected 2026) CompTIA Security+ (Expected 2026–2027) Show More
Detail-oriented Network Security Engineer CCNA certified with hands-on experience in network security monitoring, system performance analysis, and clo... View More
Top Skills Networking Fundamentals: TCP/IP, OSI Model, Subnetting, CIDR, VLANs, NAT, ARP, DNS, DHCP, HTTP/HTTPS, FTP, SNMP, Routing and Switching Concepts Routing & Switching: Basic configuration of Routers & Switches, Static Routing, OSPF (fundamentals), BGP (basic understanding), STP, Port Configuration, Access & Trunk Ports Network Security Basics: Firewall Fundamentals, ACL Configuration, VPN (IPSec/SSL – basic understanding), IDS/IPS concepts, Network Segmentation, Secure Network Practices Network Monitoring & Troubleshooting: Ping, Traceroute, Netstat, Nslookup, Wireshark (packet analysis – basics), Log Analysis, Basic SIEM Awareness, Incident Ticket Handling Cloud : AWS (IAM, EC2, VPC, Security Groups, NACLs, CloudTrail, WAF, S3 Security) Certifications • AWS Certified Cloud Practitioner, completed.• CCNA. Show More
Experienced technical support professional with robust background in troubleshooting and client assistance. Consistently enhances system functionality... View More
Top Skills SQL Server Management Studio, Database Queries, Microsoft SQL Server, and MySQL Point of Sale (POS) Systems | Config Server (ESocket and Postilion) Postilion, EFTPOS, and Store mapping | POS integration/PED | Esocket Realtime Management Console | Terminal Configuration (PosConnector Configurator) Transaction Manager Configuration (sink nodes and card acceptors) Certifications 2019 SOLOLEARN SQL Fundamentals Course 2019 Torque-IT MTA: Database Fundamentals 2016 NetCampus Retail Practice (UCS TS Internal Course) Show More
Experienced IT Support Specialist with over 5 years of experience in maintaining and optimizing mission-critical network and communication systems. Pr... View More
Top Skills Network Troubleshooting & System Configuration | Mission-Critical IT Support Windows, Linux (Ubuntu Server) & macOS | Cross-Platform Systems Management TCP/IP, DNS, DHCP, LAN/WAN | Network Protocols & Infrastructure Active Directory Management | Account Management & Permissions Microsoft Teams & CasaOS | Collaboration Tools & Remote Services Certifications CompTIA A+ Google Cybersecurity Certificate CompTIA Network+ (In Progress) Show More
Results-oriented, motivated, independent, and dedicated field application engineer (FAE) with over 6 years of server hardware components (L6-L11) test... View More
Top Skills Preboot eXecution environment management for FAE team Developed standard operating procedures for system usage Test network performance and throughput using iperf, iperf3, netperf, netstat and ping Assist firmware upgrade for different manufacturer's hardware Wiring, setup, and maintenance of multiple testing server racks with POC engineering systems in the test lab Certifications CompTIA Security+ Cisco Certified Network Associate: Security (CCNA) IBM Certified Specialist - Rational AppScan Standard Edition, System X Show More
