I have a question about ransomware.  If my computers C drive is already encrypted, is it still possible for ransomware to hold my computer hostage by encrypting files?  if we have office 365 and all the files are also backed up to the cloud through OneDrive, doesn’t that also create a level of protection?

I am looking for an indoor security camera that will work in a location that will not have access to Internet or a WiFi network.

Furthermore, the camera will need to record video, on motion detection, and store to a SSD memory. Downloading the video should be possible via a local hotspot connection with an Android or iPhone.

The Problem: This may seem like easy requirements but I am tested about five cameras now and found that all of them require a WiFi connection to operate. :(  
The one camera that works without WiFi is an inexpensive "hidden camera" model: https://www.amazon.com/dp/B07PQK9LKJ 
Unfortunately, this camera isn't acceptable for my requirements. Why? Mostly because the field of view is extremely narrow (about 90 degrees or less).

I think that a solution to this question will help others because I am confident that I'm not the only person who has a need for a recording security camera in a location without WiFi or any form of Internet connection.

My requirements:
- Must be a dedicated single-use security camera.
- Must be designed to be wall mountable.
- At least 720p but higher resolution is better.
- Dome type configuration is ideal.
- Must be a single stand-alone camera with a power (AC or DC) connector.
- The field of view should be about 110 degrees. Although, I suspect that 110 degrees may be a 4K resolution camera (acceptable as long as it's under $250)
- SD memory storage (at least 32GB).
- Cell phone app to …

Hi guys,
Our building's front door glass panel is being broken in about 1-2 times per year. Roughly. This is a laminate frosted glass.
Not an easiest to break. But the guy with good rugged boots was able to breach it with about 8 kicks.

Our glass installer said its stronger than the tempered glass. Similat to the triplex in the car windows; and the best option we got.

Question - what would be the next level of upgrade should we consider?  Besides the solid door.  We cannot put a thicker glass due to the door frame limitation.
Any other ideas or the solid door is the only way?

Thanks in advance!

We have a FLIR DVR home security system in a home with AT&T UVerse with one of their own modems.

We have set up port forwarding and installed the FLIR app on the phone, which works flawlessly.  It is set to access the system to the public/WAN IP address.

However, we have one problem.  When you try to access the app from inside the network (where the FLIR DVR is located) it does not work.  However, when you turn off the WiFi on the phone and allow it to use the mobile network, it works.

I am sure I am missing some fundamental network principle here on why it is not working (and any thoughts on how to resolve it)?

Anyone know good contractors/constriction forums?  HVAC, plumbing, ventilation, etc.

I have a weird issue that need some expert contractor opinion.

A client would like to have their Eero WiFi turn off automatically while they sleep, so that they will have 6 or 7 hours with less WiFi radiation.  The mail Eero gateway is far from the bedrooms, and the remote 'Beacons' get the signals to the bedrooms.

Is this possible with Eero, or any other mesh WiFi?

IF that's hard to do, I also thought of having the remote 'Beacons' connected through smart plugs, and have the beacons turned off and on automatically by the smart plugs.  I guess that the smart plugs have a weaker WiFi signal - otherwise they could be access points.

I have warned the clients to get the cell phones out of the bedrooms, since their signals are strong enough to reach the cell phone towers.

Thanks

Due to the fires in CA we are in smoke and keep our windows/doors closed.  Air quality is terrible.
 Wonder if anyone suggest a good air purifier for home/office with approx 1000sq ft space.

Thanks in advance!!

The user is a handyman in a resort town, who services people with summer homes.  This is his worst time of year, since everybody is back in the city.

He would like to offer clients IoT house monitoring, to get some income. I figure that he should have temperature monitors to make sure that pipes don't get too cold, thermostat replacements so that he can know how cold the house is getting, some cameras to check the insides.  

I have installed Nest cameras, thermostats and smoke alarms.

What should I be looking at for homes left unoccupied for winter months with snow and storms?  Are there any products or companies that can be recommended?

Thanks.

Looking for a better security solution for home directory listing buzz in.  
Due to the increase mail package thefts, HOA proposed to completely remove remote buzz in option.  Currently visitors dialing the code downstairs, call comes to resident's cell phone,  and by pushing '9' the door unlocks;  If we remove that option the resident has to go downstairs to open the door to the visitor. Definitely inconvenient option.  But could be safe. Recently we even noticed the food delivery guys stealing packages on the way out.

My idea to improve it is to add a small cam downstairs.  When someone dialing in the call comes to resident's smartphone.  Resident immediately see shows coming in and make a decision to buzz person in or not.   Can this be implemented for a building of 50 units?  

Any ideas appreciated.   Thanks!!

Does anyone know what's the maximum distance (if any) for the key readers in the building?  From the electronic panel to the key reader.  
We use keyfobs for the building.  Sometimes one or two doors key readers (out of 5 total) do not react to the keyfobs.  And that those that farthest away from the electronic panels inside the Telco room.   So my suspicious would be a distance limit but I would be completely wrong.
Any knowledge in this?  Thanks.

Hello all,

I am seeking advice for a home surveillance DVR system but I cannot find a system that meets my requirements.

[EDITED WITH UPDATED DETAILS]

Hello all,

My main disappointment comes from the apparent reality that no one seems to offer a hybrid WiFi and Wired DVR box. I don't know why because I can imagine that nearly everyone has an environment where some points allow for wired cameras and other places around their home are more suitable for a WiFi camera.

In my case, the DVR and my outside patio camera allow for an easy wired camera install but nearly every other point (door), kitchen/dining room are more suitable for WiFi.

My requirements are really modest for a home surveillance system.

• DVR box with 1 - 2 TB hard drive for a month or so worth of recording.
• Automatic email notifications when a specific threshold is met.
• Access to live and recorded video via smart phone
• 2 wired cameras, 2 WiFi cameras and expansion to 8 cameras
• Ideally - A peep hole camera for our front door (not sure why this is so difficult to find).

Currently, I have a Lorex surveillance system and I have two WiFi cameras. The WiFi cameras are not integrated with the Lorex, so I have multiple applications and I really want to replace all of this with a single system.

Thank you.