Firewalls, Zero Trust, IAM/PAM, AD, encryption, and layered controls.
Skills and topics covered across this path.
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Firewall Fundamentals
Indha learning path-la, firewall-na enna, adhu network security-la eppadi important role play pannudhu, traffic-a eppadi monitor pannudhu, allow/block decisions eppadi edukkudhu-nu learn pannuvom. Basic packet filtering-lendhu stateful inspection varaikkum step-by-step progress a purinjukuvom.
IDS vs IPS
Indha lab la IDS (Intrusion Detection System) matrum IPS (Intrusion Prevention System) eppadi work pannudhu nu practical aa purinjukuveenga. Cyber attack nadakkum pothu IDS enna seyyum, IPS enna seyyum, rendukkum enna difference irukku, attack aa detect pannuradhu matrum prevent pannuradhu eppadi nu real-world examples oda kathukalam.
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Network Segmentation
Network Segmentation na oru periya network-ah chinna chinna secure sections-ah divide panra process. Cybersecurity-la idhu romba important concept because oru attack nadandhaalum adhu network full-ah spread aaguradhai prevent panna help pannum. Indha learning path-la, network-ai eppadi different zones-ah separate pannuradhu, VLAN use panni segmentation create pannuradhu, access control implement pannuradhu nu learn panikalam
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Zero Trust Architecture
Indha lab la Zero Trust Architecture concept aa easy aa purinjukka movie scene, real-life example, and relatable incidents use pannuvom. "Yaarayum default aa nambadhe, verify pannitu dhaan access kudu" nu sollura modern security approach aa practical aa purinjukka help pannum.
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Email Security Basics
Indha lab la email-based cyber attacks eppadi nadakkudhu, spam emails eppadi filter pannuradhu, email authentication methods eppadi sender ae verify pannudhu, malicious attachments ae identify pannuradhu, phishing emails ae analyze pannuradhu nu practical aa purinjukalaam.
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Phishing Defense Strategies
Innikki cyber attacks-la romba common-a nadakkura attack-na adhu Phishing Attack. Attackers fake emails, websites, messages use panni users-ai trick panni passwords, sensitive information, OTPs, bank details maari data-va steal panna try pannuvanga. Indha learning path-la, phishing attacks eppadi work agudhu, phishing emails-ai eppadi identify pannuradhu, suspicious links-ai eppadi analyze pannuradhu, and phishing attempts-kku eppadi respond pannuradhu nu kathukuvom.
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Data Loss Prevention (DLP)
Indha learning path la organizations oda sensitive data eppadi identify pannuradhu, monitor pannuradhu, classify pannuradhu, and unauthorized access or leakage ah prevent pannuradhu nu kathukuvom.
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Mobile Device Management (MDM)
Indha learning path la learners, organization-la use pannura mobile devices (Android, iPhone, Tablets) ah eppadi centrally manage pannuradhu nu kathukalam. Corporate environment la employees use pannura devices secure-a irukanum, company data leak aagakoodadhu, unauthorized apps install panna koodadhu, lost/stolen device irundha data protect pannanum. Ithu ellathayum Mobile Device Management (MDM) solutions help pannum.
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CASB Fundamentals
Indha lab la CASB (Cloud Access Security Broker) enna, adhu eppadi cloud services ah monitor pannudhu, access control implement pannudhu, Shadow IT risks identify pannudhu, and sensitive data ah protect pannudhu nu kathukuvom.
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Identity & Access Management (IAM)
Indha lab la Identity & Access Management (IAM) oda core concepts ah explore pannuvom. Oru user yaaru, avanga system la eppadi authenticate aaguranga, enna resources access panna permission irukku, access eppadi manage pannapadudhu nu practical examples moolama purinjukuvom. Real-world enterprise environments la IAM eppadi security maintain pannudhu nu analyze pannuvom.
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Privileged Access Management (PAM)
Indha learning path-la, privileged accounts enna, avanga security-ku yen mukkiyam, privilege misuse eppadi nadakkum, and organizations eppadi privileged access-a control, monitor, and secure pannuranga-nu practical-a kathukalam.
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Active Directory Security
Active Directory (AD) na Windows environments la use pannura most important services la onnu. Idhu organizations ku users, computers, passwords, permissions, and security policies ah oru central location la irundhu manage panna help pannum. AD Security ah purinjukaradhu moolama students, attackers enterprise networks ah eppadi target pannuranga nu, defenders adha eppadi protect pannuranga nu learn pannalam.
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Encryption Fundamentals
Encryption Fundamentals lab la, data eppadi unauthorized access la irunthu protect pannapadudhu nu kathukolveenga. Symmetric Encryption, Asymmetric Encryption, Hashing, and real-world security use cases moolama encryption conceptsah easy aa understand pannuveenga. Cybersecurity perspective la confidentiality and integrity eppadi maintain pannapadudhu nu explore pannuveenga.
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Public Key Infrastructure (PKI)
Indha learning path-la, Public Key Infrastructure (PKI) basics-lendhu step-by-step learn pannuvenga. Public Key, Private Key, Digital Certificates, Certificate Authority (CA), Digital Signatures nu ovvoru concept a purinjukuvenga.
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Defense in Depth
Indha lab la Defense in Depth concept ah easy aa purinjukuveenga. Oru organization eppadi single security solution mela depend pannama, multiple security layers use panni attacks ah defend pannudhu nu learn pannuveenga. Network, Endpoint, Identity, and Monitoring layers eppadi onnu kooda work panni overall security improve pannudhu nu practical examples moolama understand pannuveenga.
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Security Control Types
Cybersecurity la attacks prevent panna, detect panna, and impact reduce panna organizations use pannura different security controls pathi indha learning path la kathukuvom.
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Security Governance & GRC
Indha lab la organizations epdi security aa manage pannudhu, rules create pannudhu, compliance maintain pannudhu, audits handle pannudhu nu learn pannuvom. Governance, Risk, and Compliance (GRC) concepts use panni enterprise-level security management basics understand pannalaam. Indha room beginner-friendly aa irukkum but real corporate cybersecurity environment ku strong foundation kudukkum.
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ISO, NIST & Compliance Frameworks
Cybersecurity world la technical hacking skills mattum podhathu. Real companies la work panna, audits pass panna, security policies maintain panna, international security standards purinjirukkanum. Indha learning path la neenga ISO standards na enna NIST framework epdi work aagum Compliance na actual ah enna Companies security follow panra rules epdi irukkum Audits, policies, risk management basics Real-world governance concepts ellame beginner-friendly ah hands-on examples oda kathukuvenga. Theory mattum illa — practical scenarios, audit simulations, policy review tasks, risk analysis exercises, compliance check activities madhiri interactive learning irukkum. Indha path mudichitu Corporate cybersecurity environments puriyum SOC / GRC / Compliance roles basics clear aagum Security standards epdi companies use panranga nu practical understanding varum Interview-ready foundational governance knowledge build aagum
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