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    Learn the basics

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    Protect yourself Easy steps to secure yourself online Sign up for alerts
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    Threats

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/translated/hindi

हिंदी (Hindi)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Hindi.

Individuals & families
Small & medium businesses
/translated/croatian

Hrvatski (Croatian)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Croation.

Individuals & families
Small & medium businesses
/translated/indonesian

Bahasa Indonesia (Indonesian)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Indonesian.

Individuals & families
Small & medium businesses
/translated/macedonian

македонски (Macedonian)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Macedonian.

Individuals & families
Small & medium businesses
/translated/maltese

Malti (Maltese)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Maltese.

Individuals & families
Small & medium businesses
/translated/chinesesimplified

中文简体 (Simplified Chinese)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Chinese Simplified.

Individuals & families
Small & medium businesses
/translated/vietnamese

Tiếng Việt (Vietnamese)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Vietnamese.

Individuals & families
Small & medium businesses
/translated/italian

Italiano (Italian)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Italian.

Individuals & families
Small & medium businesses
/translated/korean

한국어 (Korean)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Korean.

Individuals & families
Small & medium businesses
/translated/chinesetraditional

中文繁體 (Traditional Chinese)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Chinese Traditional.

Individuals & families
Small & medium businesses
/translated/arabic

العربية (Arabic)    Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Arabic.

Individuals & families
Small & medium businesses
/translated/greek

Ελληνικά (Greek)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Greek.

Individuals & families
Small & medium businesses
/translated/punjabi

ਪੰਜਾਬੀ (Punjabi)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Punjabi.

Individuals & families
Small & medium businesses
/translated/thai

ไทย (Thai)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into ไทย.

Individuals & families
Small & medium businesses
/translated/newguineapidgin

Tok Pisin (New Guinea Pidgin)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into New Guinea Pidgin.

Individuals & families
Small & medium businesses
/translated/french

Français (French)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Français.

Individuals & families
Small & medium businesses
/translated/gilbertese

I-Kiribati (Gilbertese)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into I-Kiribati.

Individuals & families
Small & medium businesses
/translated/malay

Bahasa Melayu (Malay)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Bahasa Melayu.

Individuals & families
Small & medium businesses
/translated/filipino

Filipino (Filipino)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Filipino.

Individuals & families
Small & medium businesses
/translated/tetum

Tétum (Tetum)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Tetum.

Individuals & families
Small & medium businesses
/translated/tongan

Faka Tonga (Tongan)   Guidance

Aug 17, 2023 - The information and resources available are intended to increase your safety online and have been translated into Faka Tonga.

Individuals & families
Small & medium businesses
/resources-business-and-government/essential-cybersecurity/small-business-cybersecurity/small-business-cloud-security-guide/technical-example-patch-operating-system

Small Business Cloud Security Guides: Technical Example - Patch Operating Systems   Publication

Dec 16, 2022 - Patching operating systems is one of the most effective controls an organisation can implement to prevent an adversary from gaining access to their devices and sensitive information. Patches improve the security of operating systems by fixing known vulnerabilities.

Small & medium businesses
/resources-business-and-government/essential-cybersecurity/small-business-cybersecurity/small-business-cloud-security-guides

Small business cloud security guides  

Apr 2, 2024 - ASD's ACSC has released a series of guides designed to help small businesses secure their cloud environment.

Small & medium businesses
/about-us/view-all-content/news/malicious-cyber-actors-using-spyware-to-target-individuals-personal-data

Malicious cyber actors using spyware to target individuals’ personal data   News

Apr 9, 2025 - New joint advisory on BADBAZAAR and MOONSHINE spyware.

Individuals & families
Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/view-all-content/alerts-and-advisories/Exploitation-of-Existing-Fortinet-Vulnerabilities

Exploitation of existing Fortinet Vulnerabilities    Alert

Apr 11, 2025 - Fortinet has released information regarding exploitation of previously known vulnerabilities affecting Fortinet devices.
ASD’s ACSC recommends customers follow the advice contained in Fortinet’s advisory page.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/view-all-content/news/are-you-protected-against-fast-flux

Are you protected against ‘fast flux’?   News

Apr 4, 2025 - Bulletproof Hosting Providers are using ‘fast flux’ to cycle quickly through bots and DNS records to bypass detection by network defenders and law enforcement agencies.

Organisations & Critical Infrastructure
Government
/about-us/view-all-content/alerts-and-advisories/Pulse-Ivanti-Connect-Secure-Policy-Secure-and-Neurons-for-ZTA-gateways

Critical vulnerability in Pulse/Ivanti Connect Secure, Policy Secure and Neurons for ZTA gateways (CVE-2025-22457)   Alert

Apr 4, 2025 - Ivanti have released information regarding active exploitation of a critical vulnerability in Ivanti Connect Secure, Policy Secure and Neurons for ZTA gateways (CVE-2025-22457). ASD’s ACSC recommends customers follow the advice contained in Ivanti’s Security Advisory and assess their environments for malicious activity.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/view-all-content/reports-and-statistics

Reports and statistics  

Nov 3, 2022 - Find the latest cyber security reports and statistics

/about-us/view-all-content/alerts-and-advisories/nextjs-authentication-bypass-vulnerability-cve-2025-29927

Next.js authentication bypass vulnerability (CVE-2025-29927)   Alert

Mar 25, 2025 - An authentication bypass in the middleware layer of Next.js can allow a remote attacker to bypass security checks. Customers should update to the patched version immediately.

Small & medium businesses
Organisations & Critical Infrastructure
Government
/about-us/view-all-content/news/updates-to-asds-blueprint-for-secure-cloud

Updates to ASD’s Blueprint for Secure Cloud   News

Mar 18, 2025 - We have updated the Blueprint to reflect recent changes to Microsoft Purview.

Organisations & Critical Infrastructure
Government
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Acknowledgement of Country Circle
Acknowledgement of Country

We acknowledge the Traditional Owners and Custodians of Country throughout Australia and their continuing connections to land, sea and communities.
We pay our respects to them, their cultures and their Elders; past, present and emerging. We also recognise Australia's First Peoples' enduring contribution to Australia's national security.

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