Multi-factor authentication, current patches, tested backups, endpoint protection, secure remote access and staff training form the core of any workable remote work security checklist. These six controls meet the “reasonable steps” standard set out in APP 11 and mirror the priorities in the ASD Essential Eight baseline. Use the breakdown below to sequence them by risk.
TL;DR:
- Enforcing multi-factor authentication on all remote accounts and verifying enrollment weekly is critical to prevent unauthorized access.
- Applying critical patches within days of release and confirming deployment through dashboards is essential, especially for high-risk systems.
- Transitioning from traditional VPNs to zero trust network access improves security by continuously verifying device and session integrity.
- Implementing immutable backups and regularly testing restore processes ensures data recovery capabilities are reliable during incidents.
- Developing clear policies for device permitted use, incident reporting, and staff training builds organizational accountability and supports technical controls.
Table of Contents
- Why remote work security matters and what the risk actually looks like
- Practical remote work security checklist for managers and IT teams
- How to prioritise and implement the checklist in stages
- Policies and governance that make the technical controls stick
- Technical deep dive: the configurations that separate a checklist from a real defence
- How TechBug applies this checklist for small and medium businesses
- What the checklist gets wrong if you follow it too literally
- How TechBug can help you put this checklist into practice
- Sources
- FAQ
Why remote work security matters and what the risk actually looks like
A staff member working from a kitchen table sits outside the office firewall, often on a home router nobody has touched since installation. That single fact changes the threat model. Phishing emails land in the same inbox whether someone is in the office or at home, but there is no IT team looking over a shoulder to catch the odd link. Compromised home Wi-Fi, personal devices mixed with work files, and laptops left in cars or cafes all create paths into company systems that a traditional office setup never needed to manage.
None of this is theoretical for the businesses handling personal information. Under APP 11, organisations must take reasonable steps to protect personal information from misuse, loss and unauthorised access, and that obligation does not pause when an employee logs in from home. Reasonable steps cover both technical measures such as encryption and strong authentication, and organisational measures such as policies and training.
The ASD Essential Eight and the NIST guide to enterprise telework and BYOD security both start from the same assumption: treat external networks as hostile by default. That assumption is what justifies every item in the checklist that follows. A checklist approach works because it turns a vague sense of risk into a short list of specific, verifiable actions rather than an open-ended worry.
Practical remote work security checklist for managers and IT teams
Each item below states what to do and how to know it is actually working, not just switched on somewhere.
- Multi-factor authentication (MFA): require it on every account with remote access, including admin accounts, and verify enrolment weekly rather than assuming it stuck.
- Patch management: apply critical security patches within days of release and confirm deployment through a patch management dashboard, not spot checks.
- Endpoint protection and EDR: run endpoint detection and response with central monitoring so a compromised laptop raises an alert instead of going unnoticed.
- Secure remote access: choose zero trust network access (ZTNA) or a properly configured VPN with mutual authentication, so the device confirms the server’s identity as well as the reverse.
- Encryption in transit and at rest: encrypt data moving between devices and encrypt local drives, and limit how much company data sits on local storage in the first place.
- Backups: keep immutable or air-gapped backups and actually restore a test file each month to prove the backup works.
- BYOD controls: separate work data from personal data, wipe only the work container if a device is lost, and set a minimum security configuration before any personal device connects.
- Home network hygiene: change default router passwords, enable WPA3 or WPA2, and apply DNS or web filtering where the household network allows it.
- Least privilege access: grant staff only the systems and data their role needs, and review admin rights on a schedule rather than leaving them open indefinitely.
- Central logging and alerts: feed workstation and access logs into a central platform with a documented playbook for what happens when an alert fires.
- Staff training and phishing simulations: run regular phishing tests and give staff a one-click way to report anything suspicious.
The ASD’s Essential Eight frames patching, MFA, restricting admin privileges and regular backups as the highest-value mitigations to mature first, which is why they anchor this list rather than sit alongside newer additions like ZTNA.
Pro Tip: Run one phishing simulation before you roll out any other control. The results tell you which team needs training first and give you a baseline to measure against later.
How to prioritise and implement the checklist in stages
Trying to fix everything in one sprint guarantees half of it gets done badly. A staged plan spreads the load without leaving the biggest gaps open.
- Week one quick wins: enable MFA on all remote and admin accounts, enforce a minimum password standard, push any overdue critical patches, and turn on device encryption where it is not already active.
- 30 days: assign an owner for patch management and backup testing, roll out endpoint protection across all remote devices, and publish the acceptable use and BYOD rules staff need to follow.
- 90 days: move remote access to ZTNA or a hardened VPN, implement central logging, and run the first phishing simulation with a documented reporting path.
- 180 days: review privileged access, test a full backup restore, and audit control adoption against the Essential Eight maturity level your organisation has chosen.
- Ongoing: track adoption rates, incident counts and audit evidence quarterly, and escalate to a managed service provider once internal capacity cannot keep pace with patch and monitoring demands.
Policies and governance that make the technical controls stick
Technical controls only hold up when a policy backs them and someone is accountable for enforcing it. A remote work security policy should state which devices are permitted, how work data must be stored and transmitted, and what staff are expected to do if something goes wrong.
- Scope and permitted devices: name which company and personal devices can access which systems, and under what conditions.
- Incident reporting: give staff a clear, low-friction way to report a lost device, suspicious email or suspected breach, with a named escalation contact.
- BYOD essentials: require a minimum device standard and commit to wiping only the work container, never the whole personal device, if it goes missing.
- Training cadence: cover security basics at onboarding, refresh annually, and run phishing tests often enough that staff treat reporting as routine.
The OAIC’s guidance on securing personal information treats governance and training as required complements to technical controls, not optional extras. A BYOD policy template built around wipe-only rules gives managers a starting point rather than drafting one from scratch.
Technical deep dive: the configurations that separate a checklist from a real defence
Ticking a box for MFA is not the same as configuring it well. Phishing-resistant options such as hardware security keys stop the credential-relay attacks that SMS codes cannot, and any fallback method should be reviewed for the same weakness.
ASD’s workstation hardening guidance recommends unique local administrator passwords through LAPS, limiting cached credentials, and enabling secure boot to reduce what an attacker can do after a single compromised laptop. Centralised logging matters just as much: without it, intrusions on remote devices can go undetected and investigations stall.
For backups, an air-gapped or immutable copy that ransomware cannot reach or alter is worth more than a fast one. For remote access, the debate between ZTNA and a legacy VPN comes down to trust: zero trust architecture verifies every device and session continuously rather than granting broad network access once someone connects, which suits a distributed workforce better than a flat VPN tunnel. Our guide to secure remote access methods covers the practical setup differences.
Pro Tip: If your VPN grants access to the whole network the moment someone connects, that is a sign it is overdue for a move to segmented or zero trust access.
How TechBug applies this checklist for small and medium businesses
We treat this checklist as a starting framework, not a fixed script. For small and medium businesses, that means proactive monitoring catching problems before they become incidents, ransomware-safe backups that get tested rather than assumed, and staff training that fits around actual work schedules instead of a once-a-year slideshow.
Our vendor-agnostic approach means we recommend the tool that fits, not the one we happen to resell, and we help clients decide what to manage in-house versus what to hand to a managed provider once internal capacity runs out. Managers can use the checklist above as a template: copy it into a spreadsheet, assign an owner to each line, and revisit it every quarter as the environment changes.
What the checklist gets wrong if you follow it too literally
The industry habit of treating a security checklist as a one-time project is the biggest failure mode I see; for organisations using Drupal sites, incorporating tools like the top security plugins for Drupal can be a crucial ongoing step. Ticking every box once and filing the document away satisfies an auditor for a week and does nothing for the business six months later, when patches lapse and MFA enrolment quietly drops off for new hires.
The conventional advice also overweights buying new tools and underweights configuration and testing. A VPN with mutual authentication misconfigured is barely better than no VPN, and a backup nobody has restored is a guess dressed up as a safety net. If you take one thing from this list, prioritise verification over acquisition: confirm MFA is actually enforced, confirm the backup actually restores, confirm the patch actually deployed. Most businesses already own more security capability than they use correctly.
Small and medium organisations do not need every control at once. Selecting appropriate security maturity targets and progressing through them deliberately is better than pursuing full compliance on paper while the basics remain incomplete.
— Ru
How TechBug can help you put this checklist into practice
Turning this checklist into daily practice is where most internal teams run out of time, not intent. TechBug’s cybersecurity, managed IT and data backup services map directly onto the controls above, built around the same vendor-agnostic approach that avoids locking clients into one provider’s ecosystem.
- Cyber security and Essential Eight support: implementation and maturity uplift aligned to the baseline referenced throughout this checklist.
- Managed IT services: ongoing patching, monitoring and endpoint management so quick wins do not slide backwards.
- Ransomware-safe backups: configured and tested, not just scheduled.
If you want a clear view of where your organisation sits against this checklist, get in touch through Techbug for a cyber security review.
Sources
- Australian Privacy Principles quick reference — OAIC
- Essential Eight explained — ASD / Australian Cyber Security Centre
- Guide to Enterprise Telework, Remote Access, and BYOD Security — NIST SP 800-46r2
FAQ
What should a remote work security checklist include first?
Start with multi-factor authentication on all remote and admin accounts, current critical patches, and device encryption, since these are the fastest, highest-impact controls to enable. They align with the priorities in the ASD Essential Eight.
Is a VPN enough for secure remote access?
A properly configured VPN with mutual authentication is a reasonable baseline, but zero trust architecture offers more granular control by verifying every device and session rather than granting broad network access once. Many organisations are shifting toward ZTNA for distributed teams for this reason.
Do small businesses need to follow the full Essential Eight?
Not immediately. The Essential Eight maturity model suggests Maturity Level One is a reasonable starting point for many small organisations, with progression to higher levels as risk and resources allow.
What counts as “reasonable steps” under APP 11?
APP 11 requires both technical measures, such as encryption and strong passwords, and organisational measures, such as policies and staff training, to protect personal information from loss or unauthorised access. What counts as reasonable depends on the size and risk profile of the organisation.
How often should backups be tested?
There is no single mandated frequency, but a monthly test restore is a practical minimum to confirm an immutable or air-gapped backup will actually recover data when needed rather than only when scheduled to run.