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Study IT Security

With hackers getting smarter and cybersecurity attacks becoming more sophisticated. IT Security has become one of the biggest priorities of organisations big and small. Studying IT Security can be a fantastic avenue with immense growth potential.

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By 2026, IT Security spending is expected to be US$250 billion

Demand

There are 2.93 million cybersecurity positions open around the world

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IT Security jobs are projected to grow 12% by 2027

Salary

IT Security specialists earn a median salary of USD$103,590

IT Security refers to the process of protecting computer networks, hardware, and software from unauthorised access. IT Security professionals are responsible for protecting digital assets and monitoring systems to ensure they are safe from threats. If a threat is detected or a cybersecurity attack occurs, these professionals must take steps to minimise damage and restore security to the affected device, network or system. As society’s reliance on technology grows and hackers become more advanced, IT Security only grows in importance. Government agencies, large corporations and small businesses alike require the protection provided by talented IT Security professionals.
IT Security professionals are creative problem solvers and solution-oriented people. They love a challenge and have a keen eye for detail. They should also have a passion for technology, always keeping on top of the latest developments to ensure they can anticipate and respond to evolving IT Security threats. Most IT Security professionals work in office environments while some are able to work remotely. Due to the unpredictable nature of IT Security attacks, you may have to respond to threats at odd hours. This might involve tackling threats in the middle of the night from home or even travelling to the office to work directly on the affected devices or systems.
Because IT Security is an emerging field, there are no strict prerequisites in terms of degrees. Many IT Security professionals transitioned from other IT-related roles, maybe picking up a certification or two before making the move. If you do choose to pursue an IT degree, you can expect to pay around AUD$30,000 a year in Australia for a Bachelor’s degree or USD$18,000 a year in the US for an Associate’s degree. To stay on top of evolving threats, it’s also important to brush up on your certifications every now and then. Some popular certifications include Certified Information Systems Security Professional (CISSP), CompTIA Security+ and Certified Ethical Hacker (CEH).
IT Security will continue to see immense growth as technology continues to evolve and cybersecurity attacks become more sophisticated. With a cybersecurity attack occurring every 39 seconds, it’s no surprise IT Security professionals are in such high demand at the moment. In fact, there are currently 2.39 million cybersecurity positions open around the world and some IT Security jobs are set to see 33% growth by 2030!
There is a wide range of career options to choose from for students who wish to pursue an education in IT Security.

Information Security Analyst


Information security analysts are responsible for defending networks, putting up firewalls and encryptions to minimise breaches and audit systems for any suspicious activity. You’ll also be responsible for implementing best IT Security practices throughout your organisation, ensuring the organisation continually responds to challenges and evolves accordingly.

Penetration Tester


Penetration testers or ethical hackers are employed to test system vulnerabilities, just like a potential hacker would. By doing so, they’re able to expose flaws and recommend solutions. Penetration testers also develop new penetration tools to ensure organisations stay one step ahead of malicious hackers.

Security Consultant


Security consultants are all-rounders when it comes to cybersecurity, being hired to evaluate threats and provide solutions. You’ll design and implement security protocols, policies and plans for your clients, endeavouring to cover all possible security threats. You may also need to train staff to recognise and defend against threats.

Computer Forensics Analyst


Forensics analysts deal with cybercrime after the fact, working with organisations and law enforcement agencies to investigate digital crimes. This might include pursuing data trails, analysing mobile phone usage and recovering compromised files. You may also be required to present your findings in court.

Cryptographer


Cryptographers use algorithms and ciphers to encrypt data, elevating the security of computer and IT systems. They may also decipher algorithms and text to decrypt information as well as analyse existing encryption systems to identify vulnerabilities. By working in accordance with industry standards, cryptographers ensure organisations are able to transmit data in a highly secure manner.

Top IT Security courses

Top Universities to study IT Security

澳洲卡內基美隆大學

Carnegie Mellon University - Australia

uni-location Australia

臥龍崗大學杜拜分校

The University of Wollongong DUBAI

uni-location Australia

蒙納士大學-馬來西亞分校

Monash University Malaysia

uni-location Australia

查爾斯特大學

Charles Sturt University

THE ranking: 801

uni-location Australia

蒙納士大學

Monash University

THE ranking: 57

uni-location Australia

南澳公立專科技術學院

TAFE South Australia

uni-location Australia

麥考瑞大學

Macquarie University

THE ranking: 192

uni-location Australia

新南威爾斯大學

The University of New South Wales

THE ranking: 70

uni-location Australia

臥龍崗大學

University of Wollongong

THE ranking: 201

uni-location Australia

雪梨科技大學

University of Technology Sydney

THE ranking: 143

uni-location Australia

昆士蘭大學

The University of Queensland

THE ranking: 54

uni-location Australia

拉籌伯大學

La Trobe University

THE ranking: 201

uni-location Australia

紐卡素大學

The University of Newcastle

THE ranking: 251

uni-location Australia

迪肯大學

Deakin University

THE ranking: 251

uni-location Australia

雪梨大學

The University of Sydney

THE ranking: 58

uni-location Australia

斯威本科技大學

Swinburne University of Technology

THE ranking: 301

uni-location Australia

弗林德斯大學

Flinders University

THE ranking: 251

uni-location Australia

南澳大學

University of South Australia

THE ranking: 301

uni-location Australia

墨爾本大學

The University of Melbourne

THE ranking: 33

uni-location Australia

維多利亞大學

Victoria University

THE ranking: 401

uni-location Australia

澳洲國立大學

The Australian National University

THE ranking: 54

uni-location Australia

莫道克大學

Murdoch University

THE ranking: 501

uni-location Australia

阿得雷德大學

The University of Adelaide

THE ranking: 111

uni-location Australia

伊迪斯科文大學

Edith Cowan University

THE ranking: 401

uni-location Australia

南昆士蘭大學

The University of Southern Queensland

THE ranking: 401

uni-location Australia

新南威爾斯公立專科技術學院

TAFE NSW Institutes

uni-location Australia

塔斯馬尼亞大學

University of Tasmania (UTAS)

THE ranking: 301

uni-location Australia

格里菲斯大學

Griffith University

THE ranking: 201

uni-location Australia

墨爾本理工學院

Melbourne Polytechnic

uni-location Australia

墨爾本理工學院

Melbourne Institute of Technology (MIT)

uni-location Australia

國際商業暨資訊技術學院

International Institute of Business & Information Technology (IIBIT)

uni-location Australia

南昆士蘭大學雪梨教育中心

USQ - Sydney Education Centre

THE ranking: 401

uni-location Australia

坎特伯雷技術學校

Canterbury Technical Institute

uni-location Australia

奧克蘭科技大學

Auckland University of Technology

THE ranking: 201

uni-location New Zealand

懷卡托大學

The University of Waikato

THE ranking: 401

uni-location New Zealand

威靈頓理工學院

Wellington Institute of Technology

uni-location New Zealand

聯合理工學院

Unitec New Zealand Limited

uni-location New Zealand

新西蘭國立南方理工學院

Southern Institute of Technology

uni-location New Zealand

倫敦大學皇家哈洛威學院

Royal Holloway, University of London

THE ranking: 351

uni-location United Kingdom

諾桑比亞大學

Northumbria University

THE ranking: 401

uni-location United Kingdom

倫敦大學倫敦國王學院

King's College London

THE ranking: 35

uni-location United Kingdom

阿斯頓大學

Aston University

THE ranking: 401

uni-location United Kingdom

奧克蘭大學

The University of Auckland

THE ranking: 137

uni-location New Zealand

卡地夫大學

Cardiff University

THE ranking: 189

uni-location United Kingdom

白金漢大學

University of Buckingham

uni-location United Kingdom

格羅斯特郡大學

University of Gloucestershire

uni-location United Kingdom

新堡大學

Newcastle University

THE ranking: 146

uni-location United Kingdom

史旺西大學

Swansea University

THE ranking: 251

uni-location United Kingdom

曼徹斯特都會大學

Manchester Metropolitan University

THE ranking: 601

uni-location United Kingdom

密德薩斯大學

Middlesex University

THE ranking: 401

uni-location United Kingdom

提賽德大學

Teesside University

THE ranking: 1001

uni-location United Kingdom

利物浦約翰摩爾斯大學

Liverpool John Moores University

THE ranking: 401

uni-location United Kingdom

曼徹斯特大學

University of Manchester

THE ranking: 50

uni-location United Kingdom

伯明翰城市大學

Birmingham City University

THE ranking: 501

uni-location United Kingdom

薩里大學

University of Surrey

THE ranking: 201

uni-location United Kingdom

艾克斯特大學

University of Exeter

THE ranking: 143

uni-location United Kingdom

卡地夫都會大學

Cardiff Metropolitan University

THE ranking: 1001

uni-location United Kingdom

西敏寺大學

University of Westminster

THE ranking: 801

uni-location United Kingdom

格拉斯哥大學

University of Glasgow

THE ranking: 86

uni-location United Kingdom

布里斯托大學

University of Bristol

THE ranking: 92

uni-location United Kingdom

肯特大學

University of Kent

THE ranking: 351

uni-location United Kingdom

南安普敦大學

University of Southampton

THE ranking: 124

uni-location United Kingdom

中央蘭開夏大學

University of Central Lancashire

THE ranking: 801

uni-location United Kingdom

愛丁堡大學

University of Edinburgh

THE ranking: 30

uni-location United Kingdom

雪菲爾哈倫大學

Sheffield Hallam University

THE ranking: 801

uni-location United Kingdom

考文垂大學

Coventry University

THE ranking: 601

uni-location United Kingdom

蘭卡斯特大學

Lancaster University

THE ranking: 122

uni-location United Kingdom

法律大學

University of Law

uni-location United Kingdom

東倫敦大學

University of East London

THE ranking: 801

uni-location United Kingdom

帝門大學

De Montfort University

THE ranking: 601

uni-location United Kingdom

金斯頓大學

Kingston University London

THE ranking: 801

uni-location United Kingdom

牛津布魯克斯大學

Oxford Brookes University

THE ranking: 601

uni-location United Kingdom

華威大學

University of Warwick

THE ranking: 78

uni-location United Kingdom

約克大學

University of York

THE ranking: 169

uni-location United Kingdom

桑德蘭大學

University of Sunderland

uni-location United Kingdom

普茲茅斯大學

University of Portsmouth

THE ranking: 501

uni-location United Kingdom

布列福大學

University of Bradford

THE ranking: 601

uni-location United Kingdom

羅漢普頓大學

University of Roehampton

THE ranking: 801

uni-location United Kingdom

基爾大學

Keele University

THE ranking: 501

uni-location United Kingdom

伯明翰大學

University of Birmingham

THE ranking: 105

uni-location United Kingdom

赫瑞瓦特大學

Heriot-Watt University

THE ranking: 501

uni-location United Kingdom

赫福郡大學

University of Hertfordshire

THE ranking: 601

uni-location United Kingdom

索爾福大學

University of Salford

THE ranking: 801

uni-location United Kingdom

普利茅斯大學

University of Plymouth

THE ranking: 401

uni-location United Kingdom

羅浮堡大學

Loughborough University

THE ranking: 351

uni-location United Kingdom

羅伯特戈登大學

Robert Gordon University

THE ranking: 1001

uni-location United Kingdom

西英格蘭大學

University of the West of England

THE ranking: 401

uni-location United Kingdom

里茲貝克特大學

Leeds Beckett University

THE ranking: 801

uni-location United Kingdom

愛丁堡納皮爾大學

Edinburgh Napier University

THE ranking: 501

uni-location United Kingdom

克蘭菲爾德大學

Cranfield University

uni-location United Kingdom

亞伯丁大學

University of Aberdeen

THE ranking: 158

uni-location United Kingdom

赫德斯菲爾德大學

University of Huddersfield

THE ranking: 601

uni-location United Kingdom

伍爾弗漢普頓大學

University of Wolverhampton

THE ranking: 1001

uni-location United Kingdom

南威爾斯大學

University of South Wales

THE ranking: 1001

uni-location United Kingdom

安格利亞羅斯金大學

Anglia Ruskin University

THE ranking: 301

uni-location United Kingdom

西倫敦大學

University of West London

uni-location United Kingdom

倫敦大學城市學院

City, University of London

THE ranking: 351

uni-location United Kingdom

格林威治大學

University of Greenwich

THE ranking: 601

uni-location United Kingdom

史塔福德郡大學

Staffordshire University

THE ranking: 1001

uni-location United Kingdom

德比大學

University of Derby

THE ranking: 601

uni-location United Kingdom

貝爾法斯特女王大學

Queen's University Belfast

THE ranking: 201

uni-location United Kingdom

莫道克大學-杜拜校區

Murdoch University Dubai

uni-location Australia

都柏林理工學院

TU Dublin

THE ranking: 801

uni-location Ireland

昆士蘭公立專科技術學院

TAFE Queensland

uni-location Australia

都柏林商學院

Dublin Business School

uni-location Ireland

澳洲教育中心

Education Centre of Australia (ECA)

uni-location Australia

National College of Ireland

National College of Ireland

uni-location Ireland

Griffith College

Griffith College

uni-location Ireland

Manchester Metropolitan University - INTO UK

Manchester Metropolitan University - INTO UK

uni-location United Kingdom

Institute of Technology Carlow

Institute of Technology Carlow

uni-location Ireland

International College Portsmouth - Navitas UK

International College Portsmouth - Navitas UK

uni-location United Kingdom

The College, Swansea University (ICWS) - Navitas UK

The College, Swansea University (ICWS) - Navitas UK

uni-location United Kingdom

諾丁漢特倫特大學

Nottingham Trent University

THE ranking: 501

uni-location United Kingdom

UWE Bristol's International College - Kaplan UK

UWE Bristol's International College - Kaplan UK

uni-location United Kingdom

Northumbria University - QA Higher Education

Northumbria University - QA Higher Education

uni-location United Kingdom

University of Chester

University of Chester

THE ranking: 1201

uni-location United Kingdom

Glasgow Caledonian University

Glasgow Caledonian University

THE ranking: 601

uni-location United Kingdom

Trinity Institute

Trinity Institute

uni-location Australia

London Metropolitan University

London Metropolitan University

uni-location United Kingdom

Adelaide Education Group

Adelaide Education Group

uni-location Australia

Kingston University London - ISC - Study Group UK

Kingston University London - ISC - Study Group UK

uni-location United Kingdom

皇家墨爾本理工大學

RMIT University

THE ranking: 301

uni-location Australia

James Cook University - Singapore

James Cook University - Singapore

THE ranking: 251

uni-location Australia

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