Dilan Nonis
Associate Cyber Security Engineer | BSc (Hons) Cyber Security
Colombo, Western Province, Sri Lanka
475 followers
478 connections
About
I’m a passionate Cyber Security Engineer with a first-class degree in Cyber Security and hands-on experience in DevOps and backend development. Driven by a commitment to making the digital world safer, I am eager to learn and grow in the cybersecurity field. Proud Peterite, ready to connect and make a positive impact!
Contributions
-
A senior executive has fallen for a targeted phishing email. How can you prevent this from happening again?
For a more technical approach, we can also consider the following points : 1. Email Filtering and Security Gateways: Deploy advanced email filtering solutions that use machine learning & threat intelligence to identify & block phishing emails before they reach users. 2. Domain-Based Message Authentication, Reporting, and Conformance (DMARC): Implement DMARC, along with SPF and DKIM, to authenticate and validate email sources and protect against spoofing. intent. 3. Secure Email Gateways with TLS Encryption: Ensure that email communications are encrypted using Transport Layer Security (TLS) to protect against interception and tampering.
-
Your team is at risk of falling victim to a phishing attack. How can you protect them while working remotely?
Multi-Person Approval: 1.Layered Approvals: • For significant transactions or changes, require multiple approvals. This might mean that a request needs to be signed off by both a direct supervisor and a financial officer. 2. Appropriate Authority: • Make sure that approvals come from people who are familiar with the request and have the necessary authority to authorize it. Verification Checks: 1. Unique Codes: • Use a system where a unique code is sent to the requester’s verified contact details. The request or transaction is only processed after this code is confirmed. 2. Identity Verification: • Incorporate methods like biometric checks, security questions, or two-factor authentication (2FA) to confirm the requester’s identity.
Activity
-
🎉 Celebrating 33 years of Linux! 🎉 Since it first launched in 1991, Linux has grown from a small project into a powerhouse in the tech world. Its…
🎉 Celebrating 33 years of Linux! 🎉 Since it first launched in 1991, Linux has grown from a small project into a powerhouse in the tech world. Its…
Shared by Dilan Nonis
Experience
-
OREL IT
-
-
Graphic Designer & Photographer
Pix Deluxe Studio
-
Computer Hardware & Networking Technician
Self employed
-
Education
-
-
-
Ranaviru Information and Technology Training Center
Hardware and Networking NVQ Computer Hardware Technology/Technician NVQ LVL 3
Licenses & Certifications
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Global Cultural Jamboree Award
Sri Lanka Scout Association
-
-
-
Volunteer Experience
Courses
-
Sri Lanka Computer Competency License (SLCCL)
-
Languages
-
English
Full professional proficiency
-
Sinhala
Native or bilingual proficiency
Other similar profiles
Explore collaborative articles
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
Explore More