Collaborate Disseminate
My boss’s Microsoft office 365 has expired. He asked me to prepare necessary documents required to purchase another one. I do now have an idea on how to purchase such because he is using MACbook. I never had background on MAC… Continue reading How to purchase Microsoft Office 365 for MAC [on hold]
I’m trying to obtain remote signal strength indication (RSSI) from received packets by sniffing the ones having Dot11 headers. But I’ve heard somewhere that WLAN interface of Mac OSX (en1 interface as default) can’t access th… Continue reading Capturing Dot11 (802.11) headers on Mac OSX
“Autodesk has published a support document announcing that it is stopping development of its Alias and VRED vertical market packages, and that older versions will not work on Mojave due to Apple’s OpenGL deprecation,” writes Stephen Silver for Apple In… Continue reading Autodesk Drops Support For Alias, VRED In macOS Mojave Over OpenGL Deprecation
This question already has an answer here:
Almost fell for “tech support” scam – what is the risk?
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Disclaimer: I have tried looking for an answer to this, but I couldn’t find anything. I also am learning the basics of internet security and I have recently discovered the Objective See security apps for mac which are incredi… Continue reading Second User On My Computer Via iCloud?
For example, sometimes I need to post debug messages to internet like this:
No such file : /Users/xxxxx/Documents/test.sh
My question is, is forgetting replacing the login name into xxxxx a security risk?
Continue reading Is revealing login name of macOS into internet a security risk?
I was trying to extract an un-exportable key from OS X Keychain. I used this tool to extract the key. The tool gives me a hexdump of the private key. An RSA 2048 bit key came out to be 2441 bits, after extracting through the … Continue reading What format is an decrypted RSA private key in, specifically in OS X Keychain?
I’m going to implement XPC service with the following security functions using C.
XPC client should be signed by my Apple certificate
XPC client should have specific bundle identifier(i.e. com.example.app)
How can I imple… Continue reading Allow specific application on XPC service side on macOS [on hold]
I installed a brand new 10.13 a few days ago on a newly formatted internal SSD. I downloaded it from the App Store and I installed all updates. I’m runnning Safari Version 11.1 (13605.1.33.1.4).
Somehow I managed to log into… Continue reading Should I be concerned when I can’t input passwords into Safari on macOS 10.13 anymore?
I’ve changed my Macbook computer’s password in using recovery mode. I’d changed it once normally, then it suddenly “stopped working” (or I started “mis-remembering” it after using it a few times, which is not likely, but not … Continue reading Why does not updating a MacOS keychain password cause applications to become unresponsive?