One call and we're on it — secure remote sessions with explicit consent, full audit trails, and expert remediation across Windows, macOS, Linux, iOS, and Android. Not a screen share. Enterprise-grade remote support.
Most "remote support" small businesses receive is a technician asking to join a Zoom or Teams call to see your screen. That's screen sharing — not enterprise remote support. It's unencrypted, unlogged, unauditable, and has no access controls.
Crestline Technologies's remote support platform uses dedicated tooling with TLS-encrypted sessions, signed agents, explicit consent flows, just-in-time elevation, and forensics-ready audit logs. Every session is tied to a ticket, every action is logged, and access is revoked immediately on user departure.
For East Tennessee businesses in regulated industries — healthcare, finance, defense contracting — that auditability isn't optional. For everyone else, it's the difference between support you can trust and support you're hoping goes fine.
Get Remote Support Coverage →Faster fixes, tighter security, and zero guesswork — the specific capabilities that separate managed remote support from improvised screen sharing.
Explicit user consent prompts before every session. View-only mode available. Black-screen privacy for sensitive work. Session timeboxing when required by policy. Users are always in control of what the engineer can see.
Pre-approved devices only, with allowlists and MFA gates. Device-bound tokens with automatic revocation on user departure or policy breach. Used for after-hours patching and maintenance — never without explicit approval.
Time-limited admin elevation with required reason codes for every elevated action. No persistent local admins on managed endpoints. Elevation requests are logged and reviewable in the monthly security report.
Session metadata, operator identity, file transfers, clipboard activity, and command history stored to policy retention periods. Immutable logs for compliance frameworks that require audit trails for remote access.
Monitor switching, all-screens view, UHD and 4K display support, and DPI-aware cursors for precise input on modern displays. Engineers see exactly what users see — no scaling artifacts or resolution issues.
Automatic bitrate and framerate adaptation to network conditions. GPU offload available on capable links for smooth sessions on slow connections. Remote support that works on the weak coffee shop Wi-Fi, not just corporate LAN.
Phone or email creates the ticket — then we dispatch a secure one-time link or PIN. Your team doesn't need to install anything in advance.
Security, auditability, and scale — without sacrificing the speed your team needs to stay productive.
Everything you need to know about how remote support is delivered — no surprises.
One-time lightweight launcher, PIN-based join, or pre-installed persistent agent. NAT-friendly with relay fallback for restrictive network environments. Most sessions connect within 15 minutes of ticket creation.
Full keyboard and mouse control, file transfer, clipboard synchronization, laser pointer for remote guidance, system information panel, and service and process management tools for tech use.
Windows and macOS full control. Linux terminal and screen share. Mobile assist for iOS and Android — screen share and guided support where platform permissions allow.
Monitor switching, tiled all-screen views, DPI-aware scaling for high-resolution displays, and efficient 4K streaming on capable network connections.
Policy-bound unattended access for servers, kiosks, and approved managed endpoints. Automatic revocation on device quarantine or policy violation. Used for patching and after-hours maintenance within approved windows.
Per-session metrics, operator notes, file transfer logs, and closure codes feed into your monthly managed IT report. All sessions tied to tickets for complete traceability.
SSO and MFA required for all technician access. Per-customer RBAC controls what each technician can access. Device trust checks before unattended session establishment.
256-bit TLS in transit for all session data. Disk-encrypted session recordings and artifacts at rest. Signed agents — no unsigned binaries running on managed endpoints.
Sensitive credential fields redacted from session recordings. Optional privacy blur mode for screens containing PII or PHI. Least-privilege operations — JIT elevation for admin tasks only.
Controls aligned to CIS benchmarks. Audit-ready session logs and immutable incident history. Applicable to HIPAA, CMMC, and PCI-conscious environments requiring remote access audit trails.
Automatic ticket creation and linkage for every session. Device history and prior ticket context available to the engineer before connection. Time entries logged automatically against the correct ticket.
Device policy compliance respected before session establishment. JIT elevation integrates with endpoint controls. Session alert immediately if EDR flags activity during an active session.
Support mailbox and IVR route P1 and P2 sessions for fastest engineer engagement. Session invite sent via the same ticket thread so all communication stays in one place.
| Priority | Example | Initial Response | Update Cadence | Target Restore |
|---|---|---|---|---|
| P1 Critical | Security incident, company-wide outage | ≤ 15 minutes (24/7) | Every 30–60 minutes | Workaround ≤ 4h / Restore ASAP |
| P2 High | VIP user down, department outage | ≤ 1 hour (24/7) | Every 2 hours | Workaround ≤ 8h / Restore ≤ 1 business day |
| P3 Normal | Single user issue, degraded service | ≤ 4 business hours | Daily | ≤ 2–3 business days |
| P4 Low | How-to question, minor request | Next business day | Every 2–3 days | As scheduled |
* P1/P2 remote support SLAs apply 24×7 including weekends and holidays. P3/P4 operate on business hours unless otherwise contracted.
Every remote support session follows the same documented flow — so nothing is missed and everything is logged.
User calls or emails. Ticket is created automatically with priority assigned based on impact and urgency. On-duty engineer is alerted immediately with device history already pulled from the RMM.
Engineer generates a secure, one-time session link or PIN and sends it to the user via text or email. User launches the lightweight client — no admin rights required for attended sessions.
Issue is diagnosed and resolved within the session. All actions are logged automatically. User sees the engineer's activity in real time and can end the session at any point. JIT elevation used only when required.
Session closed with resolution notes, closure code, and root cause logged in the ticket. CSAT survey sent. Session metrics feed into the monthly managed IT report alongside SLA attainment data.
We'll tailor access policies and logging to your compliance needs, then back it up with clear SLAs and transparent monthly reporting.