Osualdo S
Senior Consultant at NTT Ltd. | Singapore, Singapore
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Senior Consultant at NTT Ltd. in September 2022 to Present
Security Consulting Leader at Cisco in February 2022 to September 2022
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Lyceum of the Philippines University
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Malware Analysis
Log Analysis
Intrusion Detection
GRE tunnels
Cybersecurity Incident Response
Firewall Management
Cisco Firepower
Network Performance Management
Security Operations Center
Incident Response
Security Systems
Implementation Of Policies
Security Policy
Threat & Vulnerability Management
IT Security Operations
Vulnerability
Security Awareness
Incident Reporting
Cyber Kill Chain Framework
Web Application Firewalls
Security System Design
Managed Services
IT Security Policies
Security Operations
Security Monitoring
Information Security Management
Security Audits
Information Security
Cybersecurity
Microsoft Azure
Managed Security Services
Checkpoint
Palo Alto Networks
ITIL
Fortinet
Vulnerability Assessment
Network Engineering
Network Design
Telephony
Cisco Routers
CCNA
Switches
Networking
CCNP
Cisco ASA Firewall
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Cisco Security
Cisco IOS
Cisco Technologies
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Network Security
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Discover more about NTT Ltd.What is Osualdo S email address?
Email Osualdo S at [email protected] and [email protected]. This email is the most updated Osualdo S's email found in 2026.
What is Osualdo S phone number?
Osualdo S phone number is +6581534229.
How to contact Osualdo S?
To contact Osualdo S send an email to [email protected] or [email protected]. If you want to call Osualdo S try calling on +6581534229. (updated on March 09, 2025)
What company does Osualdo S work for?
Osualdo S works for NTT Ltd.
What is Osualdo S's role at NTT Ltd.?
Osualdo S is Senior Consultant
What industry does Osualdo S work in?
Osualdo S works in the Information Technology & Services industry.
Osualdo S Email Addresses
Osualdo S Phone Numbers
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