Quote from: deepceleron on May 10, 2016, 02:11:35 PM

BTW: Pocket WiFi = cellular network standalone WiFi hotspot.

It is very possible that the device or the ISP is doing a man-in-the-middle proxy, decrypting and then resigning https traffic. Don't do it.

You should be able to use the browser to investigate the https certificate you are getting - what domains it is valid for, and who the issuer is.

Here is the current valid certificate for bitcointalk.org:

Issuer:
CN = COMODO RSA Domain Validation Secure Server CA
O = COMODO CA Limited
L = Salford
ST = Greater Manchester
C = GB

Signature:
Size: 256 Bytes / 2048 Bits
34 47 69 a3 ab 30 85 82 91 9c ba 59 f6 cd 9a 99
7a 98 b1 29 10 61 a1 7b 69 5a f6 a2 df d2 a3 b7
13 77 44 f4 b4 1d 9c 9c ba ea 38 1d 05 2a cd 51
96 66 25 cc cd 8a c9 bd cc f4 1c 1a 88 02 db 2a
1d f3 91 54 21 43 66 f9 c8 34 2d 73 0b d5 c5 c5
87 3e 56 50 47 b2 62 b7 f3 d7 63 f4 6a b5 1e fc
31 e9 6e b7 cb b7 85 03 c1 cb ef d1 60 d1 ab 6e
55 64 3b 29 87 93 89 4f 5e 7e c1 9f 4b d1 8f 4f
69 71 03 2f 60 51 34 89 8a 0e 31 ea 55 5f 29 72
af 3d c7 1f 84 82 3c fa d7 74 0d 9f b9 37 d3 81
fe de 18 b8 f4 c7 9a f3 03 b3 62 2a 39 42 3b 82
09 e9 25 89 7a 51 ad 6d 59 d3 41 c3 6d c7 80 70
73 4c c3 88 d6 01 b6 cb 33 3e c9 e8 01 95 92 b6
23 28 39 da 42 40 52 67 0d 15 9f 4f ba 03 c1 f1
30 5a ee 16 bd 3c 18 ee a1 81 42 18 22 2a 2d 6a
7f 8d ca 11 da a6 6a 0f d2 90 b0 a8 a6 ae f1 61

Thanks. Will check it later once I get home. Im pretty sure it was because of that "pocket wifi device" since when I transferred the SIM used in that device to my smartphone Im not getting any certificate error.

Quote from: FanEagle on May 10, 2016, 02:22:11 PM

I am also using google chrome browser but not getting any error like this,did you checked if you get SSL error for bitcointalk only or other sites as well.

Thanks. Only for bitcointalk site and that error occurred only when Im using that "pocket wifi device". Are you using the same device also? If not then you won't have an error like mine.

Really want to get rid that certificate error since I like the speed rate of that pocket wifi device when use as broadband conncetion.