Keamanan IT: Pertahanan terhadap Kejahatan Digital from Coursera

Pelatihan ini membahas berbagai macam konsep, alat, dan praktik terbaik dari keamanan IT. Di sini akan diperkenalkan ancaman dan serangan dan berbagai cara kemunculan mereka. Kami akan memberi Anda beberapa latar belakang algoritma enkripsi dan bagaimana mereka digunakan untuk melindungi data. Kemudian, kami akan membahas lebih jauh tentang “tiga A”dari keamanan informasi: authentication, authorization, accounting. Kami juga akan membahas solusi keamanan jaringan, mulai dari firewall hingga opsi enkripsi Wifi. Pelatihan ini diakhiri dengan menyatukan semua elemen ini ke dalam arsitektur keamanan yang berlapis-lapis dan mendalam, diikuti dengan rekomendasi tentang cara mengintegrasikan budaya keamanan ke dalam organisasi atau tim Anda.

Di akhir pelatihan ini, Anda akan memahami:

● bagaimana cara kerja berbagai algoritma dan teknik enkripsi beserta semua manfaat dan keterbatasannya.

● berbagai sistem dan jenis autentikasi.

● perbedaan antara autentikasi dan otorisasi.

● bagaimana mengevaluasi potensi risiko dan merekomendasikan cara untuk mengurangi risiko.

● praktik baik untuk mengamankan jaringan.

● bagaimana membantu orang lain untuk memahami konsep keamanan dan melindungi diri mereka sendiri.

What's inside

Syllabus

Memahami Ancaman Keamanan

Selamat datang di pelatihan Keamanan IT untuk program Sertifikat Profesional IT Support. Di minggu pertama materi ini, kita akan membahas dasar-dasar keamanan di lingkungan IT. Kita akan mempelajari bagaimana cara mendefinisikan dan mengenali risiko keamanan, kerentanan dan ancaman. Kita akan mengidentifikasi serangan keamanan yang paling umum terjadi pada organisasi dan memahami bagaimana konsep keamanan dalam prinsip “CIA.” Di akhir modul ini, Anda akan mengetahui jenis perangkat lunak berbahaya, serangan jaringan, serangan client-side, dan istilah keamanan penting yang akan Anda lihat di tempat kerja.

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Read about what's good

what should give you pause

and possible dealbreakers

Mengajarkan kriptografi, yang sangat penting untuk keamanan dunia maya

Membahas metode pengerasan sistem dan aplikasi untuk meningkatkan keamanan

Mencakup arsitektur jaringan komputer yang aman, penting untuk melindungi jaringan organisasi

Membahas langkah-langkah untuk menciptakan budaya keamanan perusahaan yang kuat

Menekankan pentingnya autentikasi, otorisasi, dan akuntabilitas untuk keamanan informasi

Tidak memberikan informasi terbaru tentang ancaman dan serangan keamanan terbaru

Reviews summary

Fondasi keamanan it untuk profesional

Menurut pelajar, kursus ini memberikan fondasi yang kuat dalam keamanan IT, sangat relevan bagi profesional IT Support. Materi mencakup berbagai topik penting seperti konsep dasar ancaman keamanan, kriptografi, dan tiga pilar AAA (autentikasi, otorisasi, akuntansi). Pembelajaran juga membahas praktik terbaik pengamanan jaringan dan pertahanan berlapis, yang dinilai sangat praktis. Beberapa mungkin merasa bahwa cakupan mendalam tentang teknik serangan siber kurang fokus, lebih berorientasi pada pertahanan. Kursus ini diakhiri dengan pemahaman penting tentang menciptakan budaya keamanan dalam organisasi.

Lebih menekankan aspek pertahanan siber daripada serangan.

"Saya berharap ada lebih banyak modul tentang teknik serangan siber, tetapi kursus ini lebih ke arah pertahanan."

"Materi ini sangat baik untuk memahami cara melindungi sistem, bukan untuk melakukan pengujian penetrasi."

"Fokusnya jelas pada mitigasi risiko dan pengerasan sistem, yang penting tapi mungkin tidak cocok untuk semua minat."

Menekankan pentingnya membangun budaya keamanan di tempat kerja.

"Aspek tentang menciptakan budaya keamanan di perusahaan adalah tambahan yang sangat berharga."

"Saya menyukai bagian tentang bagaimana berkomunikasi dan mengintegrasikan keamanan ke dalam tim."

"Belajar bagaimana membantu orang lain memahami keamanan adalah hal yang sangat praktis."

Materi sangat sesuai untuk peran spesialis IT Support.

"Sebagai profesional IT Support, saya merasa materi ini sangat relevan dengan tugas harian saya."

"Kursus ini memberikan keterampilan praktis yang bisa langsung saya terapkan di tempat kerja."

"Pembelajaran di sini sangat membantu dalam mengamankan sistem dan jaringan di lingkungan kerja."

Menyajikan pemahaman dasar keamanan IT yang luas.

"Saya mendapatkan pemahaman dasar yang kuat tentang berbagai aspek keamanan IT, dari ancaman hingga pertahanan."

"Materi ini sangat komprehensif untuk memulai dalam bidang keamanan siber."

"Kursus ini menjelaskan dengan baik konsep-konsep kunci seperti triad CIA dan kriptografi."

Cocok untuk pemula, mungkin kurang mendalam untuk tingkat lanjut.

"Bagi yang sudah punya pengalaman, mungkin beberapa materi terasa sebagai pengulangan."

"Kursus ini bagus sebagai titik awal, tetapi saya merasa perlu studi tambahan untuk topik yang lebih spesifik."

"Saya mengharapkan analisis yang lebih dalam pada algoritma enkripsi kompleks, tapi ini lebih ke dasar."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Keamanan IT: Pertahanan terhadap Kejahatan Digital with these activities:

Latihan mengenali jenis-jenis perangkat lunak berbahaya

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Melatih kemampuan untuk mengidentifikasi malware akan meningkatkan keterampilan Anda dalam mendeteksi dan mencegah ancaman keamanan.

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Kumpulkan contoh perangkat lunak berbahaya dari sumber yang bereputasi baik.
Analisis karakteristik dan perilaku masing-masing perangkat lunak berbahaya.
Lakukan latihan simulasi untuk menguji kemampuan identifikasi Anda.

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Career center

Learners who complete Keamanan IT: Pertahanan terhadap Kejahatan Digital will develop knowledge and skills that may be useful to these careers:

Security Engineer

As a Security Engineer, you are responsible for implementing and maintaining security solutions for an organization. You work with a team of security professionals to ensure that the organization's information assets are protected. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

See salaries and explore the career path for Security Engineer

Penetration Tester

As a Penetration Tester, you are responsible for testing the security of an organization's information systems. You work with a team of security professionals to identify vulnerabilities in the organization's systems and develop recommendations for remediation. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

See salaries and explore the career path for Penetration Tester

Security Consultant

As a Security Consultant, you are responsible for providing security advice and guidance to organizations. You work with clients to identify their security needs, develop security solutions, and implement security measures. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

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Cloud Security Engineer

As a Cloud Security Engineer, you are responsible for designing and implementing security solutions for organizations' cloud environments. You work with a team of security professionals to ensure that the organization's information is protected from unauthorized access. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

See salaries and explore the career path for Cloud Security Engineer

Security Architect

As a Security Architect, you are responsible for designing and implementing security solutions for an organization. You work with a team of security professionals to ensure that the organization's information assets are protected. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

See salaries and explore the career path for Security Architect

Malware Analyst

As a Malware Analyst, you are responsible for analyzing malware and developing countermeasures to protect organizations from malware attacks. You work with a team of security professionals to identify new malware threats, develop detection and prevention techniques, and provide guidance to organizations on how to protect themselves from malware. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

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Incident Responder

As an Incident Responder, you are responsible for responding to security incidents and restoring normal operations. You work with a team of security professionals to identify the cause of the incident, contain the damage, and recover the affected systems. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

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Forensic Analyst

As a Forensic Analyst, you are responsible for investigating security incidents and providing evidence to law enforcement. You work with a team of security professionals to collect and analyze evidence, identify the perpetrators of the incident, and develop recommendations for remediation. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

See salaries and explore the career path for Forensic Analyst

Cryptographer

As a Cryptographer, you are responsible for developing and implementing cryptographic solutions for organizations. You work with a team of security professionals to ensure that the organization's information is protected from unauthorized access. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

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Network Security Engineer

As a Network Security Engineer, you are responsible for designing and implementing security solutions for an organization's network. You work with a team of security professionals to ensure that the organization's network is protected from unauthorized access. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

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Security Analyst

As a Security Analyst, you are responsible for monitoring and analyzing security events, investigating security incidents, and developing and implementing security solutions. You work with a team of security professionals to ensure that the organization's information assets are protected. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

See salaries and explore the career path for Security Analyst

IT Auditor

As an IT Auditor, you are responsible for evaluating the security of an organization's information systems. You work with a team of auditors to ensure that the organization's information assets are protected. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

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Blockchain Developer

As a Blockchain Developer, you are responsible for developing and implementing blockchain solutions for organizations. You work with a team of security professionals to ensure that the organization's information is protected from unauthorized access. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

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Information Security Analyst

As an Information Security Analyst, you are responsible for monitoring and analyzing security events, investigating security incidents, and developing and implementing security solutions. You work with a team of security professionals to ensure that the organization's information assets are protected. This course can help you build a foundation in information security by providing you with an understanding of the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

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Chief Information Security Officer (CISO)

As the Chief Information Security Officer (CISO) of an organization, you are responsible for developing and implementing information security policies and procedures. You lead a team of security professionals, establish and maintain relationships with vendors, and are responsible for ensuring that the organization's information assets are protected. This course may be useful in helping you understand the different types of security threats that an organization faces, the different types of security measures that can be implemented, and the importance of creating a culture of security within an organization.

See salaries and explore the career path for Chief Information Security Officer (CISO)