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votes
2answers
130 views

I am getting “Your connection is not private” error and it disappears when I use a VPN

I use a Mac (running macOS Sierra). Yesterday I was watching a movie online from some not-so-trustworthy website and when I clicked the pause button, a tab appeared and suddenly disappeared. From ...
0
votes
2answers
96 views

Is there any ways to track which certificate is used for https connection in browsers?

I encounter a strange SSL error messages in Mac laptop with https connections. It only happens on some websites such as facebook, twitter with Firefox and Chrome and only happens at work. It is ...
3
votes
1answer
10k views

Chrome showing SSL warning about SHA-1 when the sites don't use SHA-1

My version of Chrome on an iMac (latest 43.0.2357.130 (64-bit)) is showing an SSL warning for well-known sites (Hackernews, GitHub, DigitalOcean): This site uses a weak security configuration (SHA-...
4
votes
1answer
2k views

Sites are signed with an incorrect VeriSign Class 3 G5 CA

Previously today, I encountered a SSL error trying to access twitter.com in Chrome. Investigating the issue, I encountered the same error accessing discussions.apple.com. Most other HTTPS sites were ...
3
votes
1answer
2k views

Capturing iTunes traffic with Wireshark - SSL decryption question

I'm fooling around with Wireshark to capture the activation packets for an iPhone and some other stuff, however the traffic is encrypted. There should be a private SSL key somewhere on my computer to ...
15
votes
2answers
10k views

Is Apple's push notification service implementation vulnerable to a MitM attack

Recently(more info) I've spotted a strange message in the logs on my quite recent, fresh installation of OS X Mavericks 10.9.2 Apr 27 15:26:47 Ivans-MacBook-Pro.local apsd[194]: Unrecognized leaf ...
1
vote
1answer
79 views

Can I reliably identify Apple devices that have not patched against the gotofail vulnerability based on user agent string?

The title pretty much says it. Do the security patches to address the gotofail security issue in multiple Apple products employing SSL change the User Agent string for the respective systems? And, of ...
12
votes
1answer
620 views

What is going on with my download of the recent Apple security update?

The update in question is the Mavericks combined update which, among other things, claims to fix the recent SSL vulnerability/gaping hole. This issue really annoyed me, so I decided to procure Apple'...
1
vote
1answer
395 views

Why are OSX users of my TLS-only site being asked to supply a client certificate?

I purchased a Comodo SSL certificate (OV), and set up the Apache vhost config so that all traffic is forwarded to 443. Intermittently some users are being prompted to supply a client certificate; ...
1
vote
1answer
4k views

Configuring SSL certificate on OS X 10.8.5 produces “Chain issues Contains anchor” error

I'm trying to install a Thawte SSL123 certificate on OS X 10.8.5, but having a difficulty. While the certificate and intermediates appear to be installed without any errors, running the Qualys SSL ...
4
votes
1answer
1k views

SSL protocol issues on OS X and iOS

I have a PfSense box as a UTM, running snort among other things. I started noticing that when MacBooks and iPhones/iPods connect to my network, the snort log gets flooded with this message: (...