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Endpoint Protection & EDR | Device Security for Business
Every laptop, workstation and server is a doorway into your business, and NexusByte closes them with managed endpoint protection and EDR for Sydney companies. We deploy next-gen antivirus and endpoint detection and response across your fleet, defending against everyday malware as well as the advanced threats that traditional AV misses.
Deployment is only half the job. Our team manages your EDR day to day: monitoring alerts, investigating suspicious behaviour and acting quickly when something genuinely malicious appears on a device. Instead of a console nobody watches, you get endpoint security that is configured properly, kept up to date and actually looked after.
When a threat does get through, rapid response makes the difference between a contained incident and a company-wide outage. NexusByte responds fast to detections across workstations and servers, remediating affected endpoints and hardening your protection afterwards. For Sydney businesses that cannot afford downtime, it is device security done properly.
Our endpoint protection includes:
Antivirus and next-gen endpoint protectionEDR (endpoint detection and response)Deployment and management across devicesThreat response and remediation
Trusted Endpoint Protection & EDR
We keep your endpoints protected and visible.
We deploy and manage endpoint protection and EDR so every workstation and server is monitored and protected. When a threat is detected, we respond and remediate.
AV/EDR deploy
Policy
Monitoring
Response
Updates
Reporting
Fixed price. Central management. Clear visibility.
Built for Security. Engineered for Protection.
NexusByte delivers networking and cybersecurity services that protect your business from threats and ensure reliable connectivity.
Network design and setup
Firewall and security
VPN and remote access
Threat management
Security audits
Compliance support
Every networking and security solution is built for your infrastructure and risk profile.
Security You Can Trust. Guaranteed.
We protect your network and data with proactive monitoring, clear pricing, and fast response when it matters most.
Free Security Assessment
Fixed Quote
Proactive Protection
Rapid Response
Your infrastructure stays secure, compliant, and monitored around the clock.
Request a Free QuoteBuilt for results
Endpoint Protection & EDR Results
Our service is designed to:
Resolve your issue quickly
Improve performance and reliability
Give you peace of mind
Support you long-term
This is why Sydney homes and businesses choose NexusByte.
Our Endpoint Protection & EDR Process
We follow a clear, professional process so you know what to expect.
1. Assessment & Quote
2. Scheduled Visit or Remote Support
3. Professional Service
4. Testing & Handover
Our Endpoint Protection & EDR Services
Endpoint Protection Deployment
Deploy AV and EDR across workstations and servers.
Includes:
- Deploy
- Policy
- Config
- Verify
EDR Management
Manage EDR for detection and response.
Includes:
- Monitor
- Alerts
- Investigate
- Remediate
Policy & Compliance
Policy aligned to Essential Eight and best practice.
Includes:
- Policy
- Compliance
- Harden
- Audit
Threat Response
Rapid response when endpoints are compromised.
Includes:
- Contain
- Remediate
- Recover
- Report
Updates & Patching
Keep endpoint protection and OS patched.
Includes:
- Updates
- Patch
- Test
- Schedule
Reporting
Visibility and reporting across your fleet.
Includes:
- Dashboard
- Reports
- Trends
- Recommendations
Why Choose Us
Why Choose NexusByte for Endpoint Protection & EDR?
- Fixed pricing – no hidden fees
- Same-day service available
- No fix, no fee guarantee
- Experienced Sydney technicians
- Professional and reliable
We deliver professional IT services across Sydney. Get in touch for a free quote.
What Is Endpoint Protection and EDR?
Endpoint protection and EDR (endpoint detection and response) secure every workstation and server against malware, ransomware and advanced threats. Antivirus blocks known threats at the door; EDR continuously records behaviour on each device so suspicious activity can be detected, investigated and shut down. It suits any Sydney business whose computers hold data worth stealing.
The distinction matters. Traditional antivirus asks one question: does this file match something bad we already know? EDR asks a better one: is this device behaving in a way that suggests an attack, regardless of whether the tools involved are technically legitimate?
In practice the two work together as a managed layer across your fleet: next-gen antivirus for the obvious threats, EDR for the subtle ones, and a team watching the alerts so detections actually lead to action.
Why Traditional Antivirus Alone Is No Longer Enough
Modern attacks are designed around antivirus. Attackers increasingly avoid dropping recognisable malware at all, instead using stolen passwords, built-in Windows tools and remote access software that every scanner considers legitimate. A signature-based product has nothing to match against.
Ransomware crews are a clear example. By the time files start encrypting, the intruders have often been inside for a while: escalating privileges, disabling backups and spreading between machines. Each step looks like administration; the pattern looks like an attack. EDR is built to see the pattern.
This is also why endpoint security should not stand alone. An attacker blocked at the device level frequently arrived through a phishing email, which is the job of email security and filtering to prevent, or through a poorly secured network edge, which is where firewall and network protection earns its keep.
What an EDR Rollout Looks Like Across Your Fleet
A professional deployment starts with an assessment of what you actually run: how many workstations and servers, what operating systems, what existing security software needs replacing and any legacy applications that need careful handling. From that we design policies and quote fixed pricing with no hidden fees.
Rollout is staged rather than big-bang. Agents are deployed in groups, policies are applied and verified, and exclusions are tuned so protection does not interfere with line-of-business software. We align configuration with Essential Eight guidance and hardening best practice, which pays off later if you pursue formal compliance and Essential Eight maturity.
Deployment is only half the job. Ongoing management covers monitoring and triaging alerts, keeping the protection platform and operating systems patched on a sensible schedule, and reporting so you can see the state of your fleet at a glance rather than taking it on faith.
What Happens When a Threat Is Detected on a Device?
Speed and containment decide how bad an incident gets. When EDR flags genuine malicious activity, the affected device can be isolated from the network while it still stays reachable for investigation, which stops ransomware or an intruder moving sideways to servers and shared drives.
Investigation follows: what ran, where it came from, which accounts were involved and whether anything else was touched. Then remediation removes the threat, credentials are reset where needed and the device is restored to a known-good state. You receive a report covering what happened and what was changed.
We also help businesses that come to us after a malware or ransomware incident with no EDR in place. It is harder work without the recorded telemetry, which is exactly the argument for deploying it before you need it. If you are in that situation now, get in touch rather than working through it alone.
Should You Self-Manage EDR or Have It Managed?
EDR platforms generate alerts that need human judgement. Self-managing works if someone in your business has the time and expertise to triage detections daily, tune policies and lead an incident response at short notice. For most Sydney small and mid-sized businesses, nobody genuinely owns that job.
Managed endpoint protection puts experienced technicians behind the console instead, and it extends naturally into full managed security and threat monitoring when you want coverage beyond the endpoints themselves. The deciding factor is usually response time at two in the morning: an unwatched alert is functionally the same as no alert.
If your current antivirus was chosen years ago and nobody has looked at it since, that is reason enough to review it. Book an assessment and we will tell you honestly whether what you have is still doing its job.
Service Coverage
Networking & Cybersecurity Service Areas
We provide Networking & Cybersecurity Services across Sydney and surrounding areas within a 60km radius
Eastern Suburbs
Suburbs
Bondi, Coogee, Randwick, Maroubra, Double Bay, Bondi Junction, Bronte, Tamarama, Dover Heights, Rose Bay, Vaucluse, Waverley, Woollahra, Paddington
Bondi, Coogee, Randwick, Maroubra, Double Bay, Bondi Junction, Bronte, Tamarama, Dover Heights, Rose Bay, Vaucluse, Waverley, Woollahra, Paddington
Local Government Areas
Waverley Council | Randwick City Council | Woollahra Municipal CouncilWaverley Council | Randwick City Council | Woollahra Municipal Council
Inner West
Suburbs
Newtown, Marrickville, Petersham, Leichhardt, Balmain, Dulwich Hill, Stanmore, Annandale, Glebe, Camperdown, Enmore, Burwood, Ashfield, Croydon, Five Dock, Drummoyne, Concord
Newtown, Marrickville, Petersham, Leichhardt, Balmain, Dulwich Hill, Stanmore, Annandale, Glebe, Camperdown, Enmore, Burwood, Ashfield, Croydon, Five Dock, Drummoyne, Concord
Local Government Areas
Inner West Council | City of Canada Bay | Burwood CouncilInner West Council | City of Canada Bay | Burwood Council
Sydney CBD Area
Suburbs
Sydney CBD, Surry Hills, Darlinghurst, Kings Cross, Pyrmont, Ultimo, Chippendale, Redfern, Waterloo, Zetland, Alexandria, Erskineville, Newtown
Sydney CBD, Surry Hills, Darlinghurst, Kings Cross, Pyrmont, Ultimo, Chippendale, Redfern, Waterloo, Zetland, Alexandria, Erskineville, Newtown
Local Government Areas
City of Sydney
City of Sydney
Lower North Shore
Suburbs
North Sydney, Crows Nest, St Leonards, Neutral Bay, Kirribilli, Milsons Point, Chatswood, Willoughby, Artarmon, Naremburn, Lane Cove, Greenwich, Wollstonecraft, Mosman, Cremorne, Spit Junction
North Sydney, Crows Nest, St Leonards, Neutral Bay, Kirribilli, Milsons Point, Chatswood, Willoughby, Artarmon, Naremburn, Lane Cove, Greenwich, Wollstonecraft, Mosman, Cremorne, Spit Junction
Local Government Areas
North Sydney Council | Willoughby City Council | Lane Cove Council | Mosman CouncilNorth Sydney Council | Willoughby City Council | Lane Cove Council | Mosman Council
Upper North Shore
Suburbs
Hornsby, Waitara, Wahroonga, Turramurra, Pymble, Gordon, Killara, Lindfield, Roseville, Asquith, Mount Colah, St Ives, Warrawee
Hornsby, Waitara, Wahroonga, Turramurra, Pymble, Gordon, Killara, Lindfield, Roseville, Asquith, Mount Colah, St Ives, Warrawee
Local Government Areas
Hornsby Shire Council, Ku-ring-gai Council
Hornsby Shire Council, Ku-ring-gai Council
Northern Beaches
Suburbs
Manly, Dee Why, Freshwater, Curl Curl, Narrabeen, Collaroy, Avalon, Palm Beach, Mona Vale, Warriewood, Brookvale, Seaforth, Balgowlah
Manly, Dee Why, Freshwater, Curl Curl, Narrabeen, Collaroy, Avalon, Palm Beach, Mona Vale, Warriewood, Brookvale, Seaforth, Balgowlah
Local Government Areas
Northern Beaches Council
Northern Beaches Council
Ryde District
Suburbs
Ryde, Eastwood, Denistone, West Ryde, Macquarie Park, Marsfield, Meadowbank, Putney, Gladesville, Hunters Hill
Ryde, Eastwood, Denistone, West Ryde, Macquarie Park, Marsfield, Meadowbank, Putney, Gladesville, Hunters Hill
Local Government Areas
City of Ryde
City of Ryde
Parramatta Region
Suburbs
Parramatta, Westmead, Wentworthville, Granville, Merrylands, Guildford, Auburn, Lidcombe, Rosehill, Harris Park, Rydalmere, Ermington, Northmead
Parramatta, Westmead, Wentworthville, Granville, Merrylands, Guildford, Auburn, Lidcombe, Rosehill, Harris Park, Rydalmere, Ermington, Northmead
Local Government Areas
City of Parramatta | Cumberland CouncilCity of Parramatta | Cumberland Council
Hills District
Suburbs
Castle Hill, Baulkham Hills, Kellyville, Bella Vista, Rouse Hill, Winston Hills, North Rocks, Westleigh, Beaumont Hills, Cherrybrook
Castle Hill, Baulkham Hills, Kellyville, Bella Vista, Rouse Hill, Winston Hills, North Rocks, Westleigh, Beaumont Hills, Cherrybrook
Local Government Areas
The Hills Shire Council
The Hills Shire Council
Blacktown Area
Suburbs
Blacktown, Mount Druitt, Rooty Hill, Seven Hills, Toongabbie, Quakers Hill, Kings Langley, Glenwood, Stanhope Gardens, Schofields
Blacktown, Mount Druitt, Rooty Hill, Seven Hills, Toongabbie, Quakers Hill, Kings Langley, Glenwood, Stanhope Gardens, Schofields
Local Government Areas
Blacktown City Council
Blacktown City Council
Liverpool Region
Suburbs
Liverpool, Cabramatta, Fairfield, Green Valley, Warwick Farm, Chipping Norton, Prestons, Casula, Wattle Grove, Hammondville
Liverpool, Cabramatta, Fairfield, Green Valley, Warwick Farm, Chipping Norton, Prestons, Casula, Wattle Grove, Hammondville
Local Government Areas
Liverpool City Council
Liverpool City Council
Fairfield Area
Suburbs
Fairfield, Cabramatta, Canley Vale, Carramar, Lansvale, Villawood, Wetherill Park, Bonnyrigg, Edensor Park, Smithfield
Fairfield, Cabramatta, Canley Vale, Carramar, Lansvale, Villawood, Wetherill Park, Bonnyrigg, Edensor Park, Smithfield
Local Government Areas
Fairfield City Council
Fairfield City Council
Canterbury-Bankstown
Suburbs
Bankstown, Campsie, Canterbury, Belmore, Lakemba, Wiley Park, Punchbowl, Greenacre, Condell Park, Revesby, Padstow, Panania
Bankstown, Campsie, Canterbury, Belmore, Lakemba, Wiley Park, Punchbowl, Greenacre, Condell Park, Revesby, Padstow, Panania
Local Government Areas
Canterbury-Bankstown CouncilCanterbury-Bankstown Council
Strathfield District
Suburbs
Strathfield, Homebush, Flemington, Homebush West, North Strathfield
Strathfield, Homebush, Flemington, Homebush West, North Strathfield
Local Government Areas
Strathfield Council
Strathfield Council
Sutherland Shire
Suburbs
Cronulla, Miranda, Sutherland, Caringbah, Engadine, Gymea, Woolooware, Taren Point, Sans Souci
Cronulla, Miranda, Sutherland, Caringbah, Engadine, Gymea, Woolooware, Taren Point, Sans Souci
Local Government Areas
Sutherland Shire Council
Sutherland Shire Council
St George Area
Suburbs
Hurstville, Kogarah, Rockdale, Banksia, Arncliffe, Bardwell Park, Beverly Hills, Mortdale, Oatley, Peakhurst, Penshurst
Hurstville, Kogarah, Rockdale, Banksia, Arncliffe, Bardwell Park, Beverly Hills, Mortdale, Oatley, Peakhurst, Penshurst
Local Government Areas
Georges River Council | Bayside CouncilGeorges River Council | Bayside Council
Penrith Region
Suburbs
Penrith, St Marys, Kingswood, Werrington, Cambridge Park, Jamisontown, Emu Plains, Glenmore Park, Orchard Hills
Penrith, St Marys, Kingswood, Werrington, Cambridge Park, Jamisontown, Emu Plains, Glenmore Park, Orchard Hills
Local Government Areas
Penrith City Council
Penrith City Council
Macarthur
Suburbs
Campbelltown, Ingleburn, Minto, Leumeah, Rosemeadow, Narellan, Camden, Mount Annan, Appin, Elderslie
Campbelltown, Ingleburn, Minto, Leumeah, Rosemeadow, Narellan, Camden, Mount Annan, Appin, Elderslie
Local Government Areas
Campbelltown City Council, Camden Council
Campbelltown City Council, Camden Council
Don't see your suburb or area? We're expanding our service coverage across Sydney.
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We have been working with NexusByte to manage our business IT infrastructure, and the experience has been excellent. Their team is highly knowledgeable, responsive, and professional in handling both routine maintenance and unexpected technical issues. NexusByte took the time to understand our business requirements and implemented reliable solutions that improved the stability, performance, and security of our systems. Their proactive approach to monitoring and maintenance has significantly reduced downtime and ensured our operations run smoothly. Communication has always been clear and timely, and any issues are addressed quickly and efficiently. It gives us great peace of mind knowing our IT environment is being managed by a team that genuinely cares about reliability and long term performance. We would highly recommend NexusByte to any business looking for dependable and professional IT support.
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I am so grateful of Laith's assistance today during a difficult and stressful time. Laith from NexusBytes is so knowledgeable, patient and compassionate. He was so calm which reassured me that I had found the right person. It took Laith only minutes to find the problem with my laptop and address it so that I could go safely back to work. I cannot recommend Laith and NexusBytes enough. I have already put his contact details in my phone for the next time I need tech help! Thank you Laith. Tracey
Amazing service. Job done, Lovely staff - highly recommend
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FAQs
Frequently Asked Questions
What is endpoint protection and EDR?
Do you support business antivirus and EDR?
Can you help after a malware or ransomware incident?
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