How can I SECURLY and easily log into a home network device like my router or switch with its IP address??

Dear Nicholas,

Thank you for your detailed message and for reaching out with your concerns.

Your proactive approach to securing your network is commendable, and I’m delighted to assist you with your queries.

Q1: Connection Security

You’re absolutely right in exercising caution concerning the various ways devices can connect to your network. Generally speaking, wired connections, such as LAN, tend to offer more security compared to their wireless counterparts due to the requirement for physical access. If you notice that a device can connect through multiple methods, consider disabling the less secure options to mitigate potential attack vectors. For instance, if devices like a printer or TV do not necessitate a Wi-Fi connection, opting for a wired setup can enhance security. By limiting wireless connections, you help reduce the chances of unauthorized access.

• Wired Connections: Prioritize connecting critical devices, such as your NAS, desktop PCs, and Smart TVs, via wired Ethernet whenever feasible to bolster security.
• Wireless Connections: Utilize Wi-Fi for devices requiring mobility and flexibility, like laptops and mobile phones.
• Balanced Setup: Maintain a balanced network with both wired and wireless options but prioritize Ethernet for high-value targets like NAS and desktops. Also, regularly update firmware and ensure the use of WPA3 (if available) or WPA2 encryption for Wi-Fi connections to maintain optimal security.

Q2: Understanding Network Security Levels

Navigating network security can indeed be overwhelming, especially when diving into advanced configurations. Here’s a simplified approach:

• Level 2 Security with VLANs: Implementing VLANs is an excellent strategy to elevate your network security. VLANs facilitate the segmentation of your network, helping to isolate various device types and limit malware proliferation. By concentrating on VLANs and MAC address filtering, you can control access within your LAN more effectively. Mastering VLANs can deliver a substantial security uplift.
• Level 3 Security: This level introduces more sophisticated configurations, such as routing and dynamic addressing. While gaining deeper security knowledge is beneficial, it’s vital to focus on what is currently feasible and comprehensible for you. Enhance your expertise gradually as required.

Given your current situation, prioritizing your understanding of VLANs and securing core devices and services should be your primary objective. Your continued learning endeavors will naturally broaden your expertise over time.

Regarding Malware Concerns

If you’re consistently encountering unexplained issues, conducting a thorough assessment of all connected devices is a prudent step:

• Factory Reset Devices: As a last resort, consider resetting devices to their factory settings. This measure ensures that any installed malware is eradicated. Remember to perform backups and other necessary preparations beforehand.
• Network Traffic Monitoring: Utilize monitoring tools to evaluate network traffic for any unusual activity, potentially indicating compromised devices.
• Consult a Professional: If suspicions remain unresolved, seeking the assistance of a cybersecurity expert for a comprehensive audit could be beneficial.

Of course, it’s important to acknowledge the bounds of my expertise. The Microsoft Community primarily assists with foundational networking explanations and troubleshooting. For more advanced networking inquiries, I highly encourage you to explore the Networking section on Microsoft Learn. This platform hosts a community of seasoned experts and support personnel who can deliver detailed networking configuration guidance and insights into technical principles.

Windows 11 - Microsoft Q&A

Should you feel the necessity for professional help, don’t hesitate to pursue that route.

Wishing you every success on your journey to achieving robust and secure network configurations.

Warm regards,

Martin | Microsoft Community Support Specialist

Thank you Martin,

For the clear and detailed reply.

I understand, better safe than sorry.

Thats good to know I'm not ging insane lol :)

And thank you for the compliments,

On extended leave for work, re building the network learning level 3 security is hard and you're probably the best person to ask if i really need it.

I'm on top of keeping everything updated, firmware, software, backups scanning, etc And that's all good if keeping things on the outside out we have firewalls etc.

But when for example a HDMI USB ANDROID 14 Google TV dongle, which when plugged in was malware and proceeded to run havoc from behind the firewall. Or doing a FIRMWARE upgrade on a piece of electronic test equipment or audio equipment like a guitar effects unit NUX, or SONIC Airplay, all made in China from behind the firewall, its basically been walked in and let loose.

Trying to fully eradicate with any confidence is impossible. Because in between my noticing mouse is lagging strangely, I cant login to the hidden admin account anymore, even had the USB password recovery stick that didn't, work ready, and sorry, MS Updates that makes thing go weird, im paranoid lol

Today i notice ports on my router open 20249, 37215,53 googled those. Didn't sound good. Shut them down by disabling UPN/UDP? in the router, killed of the 37215, other 2 remain open on PC. I put blocks on those in the windows firewalls, but they still; remain on the PC which for last 11hrs and 15min has been running the latest Microsoft MSRT.exe and 90% complete, zero infected file found so far, same with Norton 360 and Defender scans, both full system scans and offline scans when you reboot.

Because all my devices are like in a hotel lobby, but a hotel with no rooms, no locks, once inside any device can talk to any device.

And the unnamed one with the HDMI USB ANDROID 14 Google TV dongle, that just spread form inside out.

I've swapped the C drive (had a clean cloned SSD always on standby all the times these days), but after a while things got weird again.

My question, in this scenario when you've let it in yourself, I must run rampage, ive had nortons saying its all fine here, then defender finding malware and vis versa.

In this scenario, you have let it in yourself or someone has accidently. It came with a device firmware upgrade.

I am assuming as fast as ONE Drive can resync 30,000 files in a heart beat. Am i correct to assume, in a heart beat it would have copied itslf a billion times, made 3 mill changed to security setting, remote access, admin accounts, etc etc spread to the NAS, the Laptop, a mobile (not so much) a External HDD or not sure about this one anything with memory or a HDD to hide, the brother laser printer? Make changes to the Switches security settings as I'm UNSECURE here inside and if its in here lol.....? Could it be hiding in my toaster Martin!

So in the wake of all this, network rebuild reconfigure time.

I've been trying to setup/understand VLans, and have shut down all IOT device for security, NAS, 8xWifi CCTV cameras, Sensecap M1 Helium minor.

Just running the essential's, personal desktop, laptop, printer and the 2 Access points, 3 managed switched and the old router which i think has a port vulnerability...., I want to segregate the devices into their own vlans.

So have 2 questions for you Martin the wise:

Q1:

I just because say a printer or TV can connect 4 different ways, LAN, Wifi 2GHz or 5GHz or WPS Direct. Doesn't mean having all 4 options enabled is a good idea. I try to stick to Cat6 cable for TV's NAS, Printer usually both as print from both phone and laptops.

Is one type of connection any more or less more secure than the other when hell breaks loose on the inside? or it all the same. I'm thinking Wifi is, or you're screwed either way? Factory reset the whole house lol?

Q2:

In your professional opinion ( no liability here for you lol this is your disclaimer haha)

Do i need to understand Level 3 security and the 498 pages to configure the Netgear GS108Tv3 managed switch?

have Qos packet tagging etc, because that's beyond my skillset atm, speed/pressure cooker learning.

I realise more security is better, however i dont understand 80% of what i reading atm.

OR

Level 2 Security with Vlans should be ok, if all hell breaks free on the inside behind the firewall again?

OR

Is it all pointless to an extent what im doing with Vlans etc, configuring switches, IIIFF malware is dormant still living here in the toaster or this laptop or in the NAS behind the firewall.... can all be undone by the malware if its still here basically?

Oh and lastly any tips on testing if the vlans work lol (don't have to answer that one Martin, ill look it up on youtube :))

Your knowledge is very much appreciated.

Regards

Nicholas.

Dear Nicholas,

Thank you for your prompt and considerate response, and for taking the time to raise your concerns with us. Your proactive approach to understanding network security is highly commendable.

Understanding the Security of Local Network Access

First and foremost, it’s important to clarify that accessing your home network devices using a local IP address (such as 192.168.9.173) is generally safe, provided you are within your own local area network (LAN). When accessing your router, switch, or other network devices via their local IP addresses, you are not broadcasting this information over the wider internet—provided your network is secure.

Typical Browser Warnings

It’s not uncommon for browsers to display warnings about unsecured connections, such as HTTP rather than HTTPS, even on local networks. These warnings serve as a gentle reminder to encourage better security practices. HTTP connections do not encrypt data transmitted between your device and the network device, which means that data could be intercepted by someone who might gain access to your network. However, if your home network is secure—meaning your Wi-Fi network is properly encrypted with WPA2 or WPA3, and only trusted individuals have access—the risk of interception is minimal.

Remember, these warnings are designed to make users aware of the potential risks associated with HTTP. On your local network, it's usually safe to proceed if you've verified the network's security.

Security Practices

From experience, I acknowledge that while in-browser setups work for many, results can vary. Should you encounter difficulties, it may indicate that HTTPS security standards have evolved, reflecting developers' efforts to safeguard users. Realize that such measures are essential in mitigating risks associated with HTTP browsing, particularly when accessing external networks where the likelihood of exposure to security threats increases.

Additional Tips for Enhanced Security

• Ensure Firmware Updates: Regularly update all your network devices to the latest firmware, as manufacturers often release updates to address security vulnerabilities.
• Strong Passwords: Use strong, unique passwords for your device’s administrative accounts to prevent unauthorized access.
• Secure Encryption: Protect your network with WPA2/WPA3 encryption.
• Monitor Network Devices: Regularly check for any unauthorized devices connected to your network.

To put it succinctly, if visiting your router's administrative address is safe, the browser's indication of insecurity serves as a design reminder rather than a definitive assessment of your network's safety. While such notifications might be disconcerting, they are crucial in ensuring the broader security of your online browsing experience.

In principle, it’s important to understand this design and continue using your network as normal. My goal is to provide you with straightforward clarifications and actionable advice without delving into complex theories. Your vigilance and awareness of potential computer and online risks are commendable.

If you have any additional concerns or questions, please feel free to reach out at any time. I'm here to assist you.

Warm regards,

Martin | Microsoft Community Support Specialist

Thank you so much,

Excellent response, I shall give it a go.

However i did see that in the TP-Link Access Points EAP650's, i shall turn them on,

As for Netgear Switches I shall have a look also,

Martin, can i ask you one more thing please.

If from home to my device in the room, am i really on an unsecure unsafe, site by typing in 192.168.9.143 im still within my LAN am I not?

I have not gone into WWW then back in from the outside or something leaving the door behind me wide open, are there instances when logging in as admin on local devices.

Am I safe or not?

I can ignore the whole thing,

The world isn't watching every keystroke? or is it legitimate risk?

Because if its not a real threat, i thank you for your efforts in making the" freaking me out anxiety alerts" go away, but i wont waste my time, and I'm sorry for wasting yours if there is in fact no threat when accessing a local device b IP for administrative changes.

However, if there is a real threat someone can somehow intercept the unsecure data I'm entering into the browser when admiring, then will do as you kindly showed me to.

Dear Nicholas,

Thank you for your detailed post about accessing your home network device securely.

I understand how frustrating it can be to encounter security prompts while trying to log in, especially when you're doing everything you can to access your router.

As you’ve noted, the warning messages regarding security are standard across browsers when dealing with HTTP connections. These prompts are in place to protect users, as HTTP is inherently less secure than HTTPS. Unfortunately, if the device you're trying to access does not support HTTPS, this limitation can be quite challenging.

Here are a few suggestions that may help you with your access issue:

Adjust HSTS Settings: 

Disclaimer: Your browser automatically saves temporary internet files to help pages load faster. Clearing this cache will sometimes fix website issues. Please back up all your personal files first, such as Favorites, to ensure you do not lose data.

• Clear your cache in Edge (In Edge, press Ctrl + Shift + Delete).
• Then, you can navigate to edge://net-internals/#hsts.
• Enter the IP address and delete it.

Automatic HTTPS: You can also visit edge://flags/#edge-automatic-https and disable this feature. This might help you bypass the automatic redirection to HTTPS.

If these workarounds do not resolve the issue, consider reaching out to your router’s manufacturer for guidance. They may have firmware updates or specific settings that could enable HTTPS support.

Best Regards,

Martin | Microsoft Community Support Specialist