secure.messaging

author:


Install Signal!


Here's the link: https://signal.org/install

Comments

Post a Comment

Popular posts from this blog

potential future of smart glasses v17.04.23.txt

author:
- ideal smart glasses: bluetooth low-energy to  smartphone for connectivity and local compute resources dual heads-up display with full overlay black-out mode for immersive virtual reality transparency mode for virtual reality combined with augmented reality bone conductor technology for audio two split microphones for stereo sound processing auto-tinting lenses vs. swappable (polarized) video recording at 1080p or higher haptic feedback - low frequency waves through transducer (bone conducting) sweat and water resistant pluggable to external power bank via cable through glasses retainers (ie: croakies) eye tracking - processing capabilities: motion sense to read own hand gestures for audio/video start/stop integration with cloud-based natural language processing (siri, alexa, cortana, google, etc) augmented reality overlays (like snapchat, better than recon pro) cloud sync of audio/video recording speech to text for metadata indexing throughout the day ...
read.more

reduce 1st run backup time and size with sdelete v09.19.12.txt

author: Randy J. Cress
This should be the first in a few very interesting findings while trying to reduce backup windows and disk/tape storage requirements for a fully virtualized environment in vSphere 4.0 with Veeam 4.1. Ok, I figured this would have some impact after reading about zeroing free space on an NTFS volume.. Single server test on a VM (HW ver 7) that is 3 years old: (bound to be alot of deleted data from windows updates and software upgrades) ServerA - 8GB C:, 10GB E: - 18GB Total Provisioned Space Pre-zeroing free space: Backup Time: 5:03, Total .vbk size: 5,852,222 KB Post-zeroing free space: Backup Time: 4:23, Total .vbk size: 4,139,682 KB Full 1st run backup time savings: 13% (40 seconds) Full 1st run backup disk space savings: 29% (1,712,540 KB) Two unique jobs were created in Veeam using optimal compression, VSS, and Change Block Tracking (CBT) was not turned on. The tool used to zero the free space was the Systernals: SDelete from 2005! (" sdelete -c c: ...
read.more

xen-based vmm with san-less ha from thinsy v07.16.11.txt

author: Randy J. Cress
After reading the latest blog post from virtualization.info: http://www.virtualization.info/2007/11/thinsy-announces-7th-xen-based.html I just can't help wonder how many more Xen-based virtualization packages are going to delivered and how well they are going to keep up with Xen's release of the VMM along with their own enhancements and modifications. It seems like everyone is ready now that Xen 3.1.0 supports Windows-based guest OSes. What is interesting in this release is that I've just finished a proof-of-concept with XenEnterprise 4.1 to perform disk to disk replication and XenMotion utilizing LVM on top of DRBD 8.2.1 since XenSource (now Citrix) provides a DDK image to recompile kernel modules for Dom0. It worked and I was able to perform XenMotion with running DomUs between the two hosts utilizing a primary/primary cluster with the "allow-two-primaries" option in the DRBD resource config file. It will be interesting to see what Thinsy's EnSpeed...
read.more