InfosecTrain

Want to learn Wireshark and understand how network traffic works?
In this beginner-friendly Wireshark tutorial, discover how to capture, filter, and analyze network packets using one of the most widely used network protocol analyzers in cybersecurity.
Whether you're starting your cybersecurity journey, preparing for a SOC Analyst role, or learning network security, this hands-on session will help you build practical packet analysis and network troubleshooting skills.
What You'll Learn:
🔹 Wireshark basics and interface navigation
🔹 How to capture and analyze network packets
🔹 Wireshark display filters and filter operators
🔹 Network traffic analysis and protocol inspection
🔹 TCP/IP traffic and network communication fundamentals
🔹 How to use Wireshark's Follow Stream feature
🔹 Reconstructing network conversations
🔹 Identifying network connectivity issues
🔹 Real-world Wireshark use cases in cybersecurity
💻 Who Should Listen?
Cybersecurity beginners, SOC Analysts, Network Engineers, IT Professionals, Security Analysts, and anyone interested in packet analysis or network troubleshooting.
🚀 Start building your network analysis skills with Wireshark!
🎧 Follow InfosecTrain on Spotify for more cybersecurity tutorials, network security insights, ethical hacking discussions, and practical IT security learning.
Topics: Wireshark Tutorial, Wireshark for Beginners, Packet Analysis, Network Traffic Analysis, Packet Capture, Wireshark Filters, Network Security, Network Troubleshooting, Cybersecurity Fundamentals, SOC Analyst Skills.
#Wireshark #Cybersecurity #NetworkSecurity #PacketAnalysis #NetworkAnalysis

What does it really take to become a Chief Information Security Officer (CISO)?
In this episode, explore the core responsibilities of a CISO and learn how security leaders align cybersecurity with business goals. We cover security strategy, risk management, governance, policies, risk profiles, baseline controls, and continuous monitoring.
You’ll learn:
🔹 How to define security objectives
🔹 How to build a risk management framework
🔹 How to develop security policies and standards
🔹 How to establish organizational risk profiles
🔹 How baseline checkpoints support continuous monitoring
🔹 How CISOs connect security strategy with business priorities
Whether you’re an aspiring CISO, cybersecurity professional, or security leader, this episode provides a practical foundation for building your cybersecurity leadership skills.
Listen now and take the next step toward becoming a CISO.
#CISO #CybersecurityLeadership #RiskManagement #InformationSecurity #SecurityGovernance #Cybersecurity #CISOCareer

What is Public Key Infrastructure (PKI), and how does it secure modern digital communications? In this session, cybersecurity expert Prerna Joshi breaks down digital certificates, asymmetric encryption, Certificate Authorities (CA), and Registration Authorities (RA). Discover how CSR generation and certificate revocation lists build reliable digital trust across enterprise network environments.
The "course titled" CompTIA Security+ Certification Training equips security teams to implement PKI frameworks.

📘 What You’ll Learn:
PKI Foundations: Understanding asymmetric encryption, public-private key pairs, and digital trust mechanics.

Roles of CA & RA: How Certificate Authorities issue certificates while Registration Authorities verify identity.

CSR Generation Process: Step-by-step lifecycle for creating Certificate Signing Requests and submitting them for signing.

Certificate Revocation Mechanisms: Managing CRLs (Certificate Revocation Lists) and OCSP protocols when keys are compromised.

Building Secure Environments: Integrating digital certificates to safeguard SSL/TLS traffic, email, and network infrastructure.

🎧 Essential listening for IT professionals, network engineers, security administrators, and certification aspirants mastering cryptography.

How does information gathering work in cybersecurity? In this practical session, cybersecurity expert Shweta Khari breaks down the fundamentals of intelligence collection, passive reconnaissance, and structured workflows. Discover how OSINT, HUMINT, and IMINT combine to build target profiles, assess security risks, and improve threat intelligence capabilities across modern organizations.
The "course titled" OSINT Training Course equips analysts with practical web intelligence and reconnaissance skills.

📘 What You’ll Learn:
Intelligence Collection Foundations: Building a structured reconnaissance workflow to collect and organize data effectively.

Demystifying Intelligence Disciplines: Comparing Open Source (OSINT), Human (HUMINT), and Imagery (IMINT) intelligence collection.

OSINT in Threat Reconnaissance: Utilizing publicly available sources, social media, WHOIS lookup data, and digital footprints.

Supporting Risk Assessments: Transforming raw collected data into actionable threat intelligence for security operations.

Practical Tool Walkthrough: Hands-on demonstration using SignalHire to identify contact data and analyze target profiles.

🎧 Essential listening for threat intelligence analysts, ethical hackers, SOC teams, security researchers, and OSINT learners.

Explore the critical roles of a Data Protection Officer (DPO) and Privacy Program Manager in today's regulatory landscape. In this session, InfosecTrain breaks down daily responsibilities, skills required for privacy leadership, and key compliance requirements across GDPR and India's DPDPA to help professionals transition successfully into high-demand data privacy careers.
The "course titled" Certified Data Privacy Solutions Engineer (CDPSE) Training equips professionals to lead privacy programs.

📘 What You’ll Learn:
Role & Responsibilities of a DPO: Understanding the daily operational duties and independence of Data Protection Officers.

Navigating GDPR & DPDPA: Core regulatory mandates, cross-border data transfer rules, and compliance requirements.

Privacy Program Management: Designing and executing privacy-by-design frameworks across IT and business units.

Overcoming Practical Challenges: Managing data breach notifications, data subject access requests (DSARs), and audit trail requirements.

Career Roadmap & Skill Sets: Essential technical, legal, and risk management capabilities sought by hiring organizations.

🎧 Essential listening for cybersecurity practitioners, GRC specialists, compliance leads, legal professionals, and IT managers pursuing a career in privacy.
watch full episode here: https://www.youtube.com/watch?v=5TKVxCMWO_k