Remote desktop and remote support
All notes
Everything here, grouped by subject.
Core notes remain practice-focused; separate guides compare named tools. No unverified fraud statistics. Nothing here is legal advice.
01 — Basics
What a session is
The helper sees everything and knows what they are doing. The person sees their own screen moving and cannot tell whether it matches.
- 01.01What a Remote Session Actually IsExplainer
- 01.02Attended and Unattended: the Distinction That MattersExplainer
- 01.03The Trust Problem at the Centre of ItAnalysis
- 01.04What the Person Being Helped Can and Cannot SeeReference
- 01.05Remote Desktop, Remote Support and Screen SharingReference
- 01.06When Not to Use ItAnalysis
02 — The session
Conducting a session
The protection here is not technical but ritual: what is said before, what is narrated during, what remains after.
03 — At home
Helping people you know
The same tools serve help and harm. Teaching somebody they can end a session is a protection they keep for life.
- 03.01Helping a Relative RemotelyProcedure
- 03.02The Remote Access Scam, DescribedExplainer
- 03.03Why It Works, and On WhomAnalysis
- 03.04The Signs, From the Victim's SideReference
- 03.05What To Do If It Already HappenedProcedure
- 03.06Talking to Someone Who Was Taken InAnalysis
- 03.07Setting Up a Family Member SafelyProcedure
- 03.08Choosing a Tool for Household UseAnalysis
04 — Support desks
Running support
The controls have to work without depending on everybody being thoughtful on every call.
- 04.01Running a Support Desk That Uses ItProcedure
- 04.02Technician Conduct and What to TrainProcedure
- 04.03Consent in a Workplace ContextAnalysis
- 04.04Access to Personal Data During SupportAnalysis
- 04.05Logging What Was DoneProcedure
- 04.06Contractors and Third-Party AccessAnalysis
- 04.07Measuring Support Quality Without SurveillanceAnalysis
05 — Security
Securing the capability
A support platform reaches every machine by design, which is the product and is what an intruder would most want.
- 05.01Exposed Remote Desktop: the Standing ProblemAnalysis
- 05.02Authentication for Remote AccessProcedure
- 05.03Unattended Access and Its RisksAnalysis
- 05.04Lateral Movement From a Support ToolAnalysis
- 05.05Vendor Access and Standing ConnectionsAnalysis
- 05.06Detecting Misuse of Your Own ToolProcedure
- 05.07Incident Response When Access Was AbusedProcedure
06 — Practice
Doing it well
The same session goes differently depending on how it is spoken, and that is entirely within the helper's control.
- 06.01Latency, Bandwidth and Why It MattersAnalysis
- 06.02Multiple Monitors, Scaling and AccessibilityProcedure
- 06.03File Transfer and What It CarriesAnalysis
- 06.04Supporting Someone Who Cannot See the ScreenProcedure
- 06.05Language, Pace and Who You Are HelpingAnalysis
- 06.06Mobile Device SupportAnalysis
- 06.07When the Connection Is the ProblemProcedure
07 — Obligations
Obligations
A session processes personal data about the user and frequently about other people, usually without anybody having said so.
Session ended
What was wrong, what changed, what to watch for
Every session should end with those three in two sentences. It is the only durable record the person has, and without it they know a stranger used their computer and nothing else.