PETER MUIGAI

Experience

• 

  Shneider electric

  Jun 2017 - now

  Computer Scientist,system and user support

  -Management of a Microsoft Active Directory-Installation, Configuration one image into the users machine -General user support(solving issues of outlook, Microsoft nav, setting up meeting projectors )-Enforcement of endpoint ,network and content security through McAfee enterprise system and Mail Defense email safety system-Supporting mission critical line of business application like ERP(Microsoft Dynamics Nav),email system and servers. -Critical servers Backups-Updating of Database information concerning users machine and their status.-liaison and negotiation with outsourced IT service providers, vendors and contractors-Support of the PABX-based telephone system-Inventory management-Asset tagging and record keeping.-Active Directory user account creation and email configurations-conducting trainings to SEK employees on some software applications such as business skype ,collaborative tool like yammer,teams and planner ,Ping identity tool, including other SE applications. Show less

• 

  CLIFF SOLUTIONS

  Jan 2018 - now

  Information System Security Engineer

  • 24/7 SOC Monitoring of security alerts: Using SIEM, FIM, Antivirus and threat hunting solutions like ATA and ATP to monitor user activity on systems on a real time basis, so as to detect and eliminate attacks and user behavior that exposes the organization to risk.• Incident management and response (Co-owned with the forensics team): Detect, perform first level analysis and escalate suspicious events in the shortest time possible.• File Integrity Monitoring:- Using Tripwire File Integrity monitor to detect changes taking place in systems and work with change management team to ensure proper process is followed when carrying out changes.- Using FIM to detect systems whose configurations are noncompliant to industry security standards.• Encryption of Sensitive Files and Folders: Encrypting files on file servers and PCs which contain sensitive and confidential data such as credit/ debit card numbers. Only those allowed to view the data will access the files.• Communication & User Awareness campaigns: Carrying out staff user awareness activities in order to increase vigilance among staff.• Process reviews & User reviews: Actively engaging in process reviews in order to discover and apply controls on any vulnerable systems and processes. Quarterly user reviews to ensure clean-up of dormant and ex-employee accounts from bank systems which may be used to perform breaches.• Reporting:- Quarterly executive reports on the information security posture of the bank with metrics assigned to show improvement or decline in specific areas e.g. Unauthorized changes detected over time.- Reporting on all attacks detected as well as actions taken and resolution status of each event.• Brand monitoring: Detecting site cloning and brand infringement to any of the organization’s online assets so as to take them down immediately. Show less