Show Notes: linuxunplugged.com/467

The post All Hands on Deck | LINUX Unplugged 467 first appeared on Jupiter Broadcasting.

Show Notes: linuxunplugged.com/459

The post Better than Butter | LINUX Unplugged 459 first appeared on Jupiter Broadcasting.

Show Notes: linuxunplugged.com/358

The post Our Fragmented Favorite | LINUX Unplugged 358 first appeared on Jupiter Broadcasting.

Show Notes: techsnap.systems/430

The post All Good Things | TechSNAP 430 first appeared on Jupiter Broadcasting.

Show Notes/Links: https://www.bsdnow.tv/340

The post Check My Sums | BSD Now 340 first appeared on Jupiter Broadcasting.

Show Notes: linuxunplugged.com/324

The post RAMburglars | LINUX Unplugged 324 first appeared on Jupiter Broadcasting.

Show Notes/Links: https://www.bsdnow.tv/317

The post Bots Building Jails | BSD Now 317 first appeared on Jupiter Broadcasting.

Show Notes/Links: linuxunplugged.com/262

The post Tribes of Init | LINUX Unplugged 262 first appeared on Jupiter Broadcasting.

MP3 Feed | Video Feed | Torrent Feed | iTunes Audio | iTunes Video

Become a supporter on Patreon:

— Show Notes: —

APFS

• Just what’s so great about APFS?
• Prepare for APFS in macOS High Sierra
• Apple is upgrading millions of iOS devices to a new modern file system today

iOS Dev X

Challenges of the iPhone X

• The ‘nub’ and its implications
• iPhone X
• iPhone 8
• Issues with FaceID

Abstractions And Leaks

• Difficulties of multiple abstraction levels
• Apache Cordova
• Ionic Framework
• React Native

AR as the future of iOS Development

• Introducing ARKit

iPhone X and ARKit enable a revolutionary capability for robust face tracking in augmented reality apps. Using the TrueDepth camera, your app can detect the position, topology, and expression of the user’s face, all with high accuracy and in real time, making it easy to apply live selfie effects or use facial expressions to drive a 3D character.

• Expect some Halloween fun from Mike

Wes is HomeKit Curious

• Limitations of Alexa
• Security Implications
• iHome
• HomeKit
• Issues integration with Open Source

The post Bite of the AR Apple | CR 276 first appeared on Jupiter Broadcasting.

Microsoft to acquire LinkedIn & we bet we know why! Apple has a big day & we cover some of the highlights. The best TV set top box in our estimation, some Plex love & a Kickstarter of the week for the connected family.

Direct Download:

MP3 Audio | OGG Audio | Video | HD Video | Torrent | YouTube

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Become a supporter on Patreon

Show Notes:

Links

• Microsoft to acquire LinkedIn | News Center
• Why Microsoft just bought LinkedIn: It’s all about the data | ZDNet
• Apple watchOS 3 announced: Instant Launch, updated interface, handwriting recognition | The Verge
• Apple takes on Google Photos with new Photos update | The Verge
• Goodbye, OS X: Apple’s new desktop OS is “macOS Sierra” | Ars Technica
• Apple Filesystem
• NVIDIA SHIELD, you complete us

Kickstarter of the Week: Octopus, the first icon-based watch & scheduler for kids! by Joy — Kickstarter

The post LockedIn | TTT 248 first appeared on Jupiter Broadcasting.

Teams collaborating over Slack is the new hot trend sweeping many open source projects, communities & others. We compare Rocket.Chat, Mattermost & Slack. See which best protects your privacy & makes it easier than ever to work with a group of people. Don’t hate, collaborate with this week’s episode!

Plus all the details on the announced Ubuntu Tablet, the Keybase filesystem & more!

Thanks to:

• Get Paid to Write for DigitalOcean

Direct Download:

HD Video | Mobile Video | WebM Torrent | MP3 Audio | OGG Audio | YouTube | HD Torrent

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Become a supporter on Patreon:

— Show Notes: —

Brought to you by: Linux Academy

Mattermost vs RocketChat

RocketChat vs Mattermost vs Let’s Chat Stackup | StackShare

Setup

RocketChat Using their Offical Docker Image

For more information about this image and its history, please see the relevant manifest file (library/rocket.chat). This image is updated via pull requests to the docker-library/official-images GitHub repo.

Production Install on Ubuntu 14.04 LTS — Mattermost 1.3 documentation

Mattermost suggest you install on the OS for production use cases, and Docker for test/dev

Mobile

• Rocket.Chat on the App Store
• Rocket.Chat – Android Apps on Google Play
• Mattermost on the App Store

— PICKS —

Runs Linux

Linux Solves Rubics Cube

The fastest time for a human to solve a Rubik’s cube is 4.9 seconds. This robot can do it in 1.019 seconds.

Software engineers Jay Flatland and Paul Rose built this piece of kit, which uses four webcams to determine the state of the jumbled cube. The information is then fed into a computer, using the Kociemba Rubik’s cube-solving algorithm to work out a set of moves to solve the puzzle. A set of small motors mounted in a 3D-printed frame then swivel the, presumably extremely well-oiled, Rubik’s cube.

The previous quickest time for a robot to solve the cube is 2.39 seconds, so it looks like this could be a record breaker; however, they’re still waiting for official verification from Guinness World Records.

Pretty impressive. Although some super slow-motion footage wouldn’t go amiss.

Desktop App Pick

Wallpaper Timer

Variety is an open-source wallpaper changer for Linux

Hey, help me test the new kid in town – Variety Slideshow!

Variety is packed with great features, yet slim and easy to use. It can use local images or automatically download wallpapers from lots of online sources, allows you to rotate them on a regular interval, and provides easy ways to separate the great images from the junk. Variety can also display wise and funny quotations or a nice digital clock on the desktop.

sudo add-apt-repository ppa:peterlevi/ppa
sudo apt-get update
sudo apt-get install variety

Weekly Spotlight

Stikked: An advanced and beautiful pastebin written in PHP

Stikked is an Open-Source PHP Pastebin, with the aim of keeping a simple and easy to use user interface.

Stikked allows you to easily share code with anyone you wish. Based on the original Stikked with lots of bugfixes and improvements.

— NEWS —

Everything You Need to Know About The Ubuntu Tablet

View post on imgur.com

The ‘BQ Aquaris M10 Ubuntu Edition’ (to give the model its full name) is a high-resolution 10-inch tablet —and then some.

• Ubuntu’s first tablet doubles as a desktop, goes on sale in Q2

Introducing the Keybase filesystem

Every file you write in there is signed. There’s no manual signing process, no taring or gzipping, no detached sigs. Instead, everything in this folder appears as plaintext files on everyone’s computers. You can even open /keybase/public/yourname in your Finder or Explorer and drag things in.

Why The Internet of Things and the Cloud Should Break Up

For IoT developers, the cloud is like beer in a college dorm: a cold one is around every corner you turn and … beer just becomes a constant of academic life.

XCOM 2 System Requirements

Linux System Requirements

RECOMMENDED:

• OS: Ubuntu 14.04.2 64-bit or Steam OS
• Processor: Intel i3-3225 3.3ghz
• RAM: 8GB
• Graphics: 2GB NVIDIA 960

NOTE: AMD and Intel GPUs are not supported at time of release.

Feedback:

Brought to you by: System76

Mail Bag

• https://stikked.luisaranguren.com/view/a5874f88
• https://stikked.luisaranguren.com/view/4b20608b
• https://stikked.luisaranguren.com/view/680476ae
• @ChrisLAS, It’s Lamda ([lam-duh] ), not “la bam da” and it’s pretty cool, Amazon’s take on serverless architecture!

Call Box

• Chris’ call out for the community to help him with his background for the Linux Action

Were you around for today’s (10 January 2016) live show? If not, you should seriously consider taking some time with us on Sunday and watch the live show. Not only will you get more content, but you’ll be able to interact with Chris and Noah.
One of the things that came up today was Chris talking about his background in today’s episode.

Catch the show LIVE SUNDAY:

• Noon Pacific
• https://jblive.tv
• Network Calendar

— CHRIS’ STASH —

Chris’s Twitter account has changed, you’ll need to follow!

Chris Fisher (@ChrisLAS) | Twitter

Hang in our chat room:

irc.geekshed.net #jupiterbroadcasting

— NOAH’S STASH —

Noah’s Day Job

Altispeed Technologies

Contact Noah

noah [at] jupiterbroadcasting.com

Find us on Google+

• Chris
• Noah J. Chelliah
• Jupiter Broadcasting’s Page

Find us on Twitter

• Chris – ChrisLAS
• Noah – Kernellinux

Follow us on Facebook

• Jupiter Broadcasting on Facebook
• Noah – Kernellinux

The post Rocket Chat & Mattermost Cut the Slack | LAS 403 first appeared on Jupiter Broadcasting.

We reflect on the lessons learned from the Sony Hack & discuss some of the tools used to own their network.

Plus a overview of what makes up a filesystem, a run down of the Bacula backup system & much more!

Thanks to:

• Get Paid to Write for DigitalOcean

Direct Download:

HD Video | Mobile Video | MP3 Audio | OGG Audio | YouTube | HD Torrent | Mobile Torrent

RSS Feeds:

HD Video Feed | Mobile Video Feed | MP3 Audio Feed | Ogg Audio Feed | iTunes Feed | Torrent Feed

Become a supporter on Patreon:

— Show Notes: —

Schneier: Lessons from the Sony Hack

• Bruce Schneier, a noted security researcher, discusses the things we can all learn from the Sony hack
• An attack like this can happen to anyone, but that doesn’t mean Sony didn’t make it easy for the attackers
• One of the first things to think about when looking at a hack is: Was this an opportunistic attack, or a targeted attack?
• “You can characterize attackers along two axes: skill and focus. Most attacks are low-skill and low-focus — people using common hacking tools against thousands of networks world-wide. These low-end attacks include sending spam out to millions of email addresses, hoping that someone will fall for it and click on a poisoned link. I think of them as the background radiation of the Internet.”
• “High-skill, low-focus attacks are more serious. These include the more sophisticated attacks using newly discovered “zero-day” vulnerabilities in software, systems and networks. This is the sort of attack that affected Target, J.P. Morgan Chase and most of the other commercial networks that you’ve heard about in the past year or so.”
• “But even scarier are the high-skill, high-focus attacks­ — the type that hit Sony. This includes sophisticated attacks seemingly run by national intelligence agencies”
• That is not to say that all high-skill high-focus attacks are committed by governments, the attacker just needs to be highly motivated
• “This category also includes private actors, including the hacker group known as Anonymous, which mounted a Sony-style attack against the Internet-security firm HBGary Federal, and the unknown hackers who stole racy celebrity photos from Apple’s iCloud and posted them. If you’ve heard the IT-security buzz phrase “advanced persistent threat,” this is it.”
• “The hackers who penetrated Home Depot’s networks didn’t seem to care much about Home Depot; they just wanted a large database of credit-card numbers. Any large retailer would do”
• “Low-focus attacks are easier to defend against: If Home Depot’s systems had been better protected, the hackers would have just moved on to an easier target. With attackers who are highly skilled and highly focused, however, what matters is whether a targeted company’s security is superior to the attacker’s skills, not just to the security measures of other companies. Often, it isn’t. We’re much better at such relative security than we are at absolute security.”
• “We know people who do penetration testing for a living — real, no-holds-barred attacks that mimic a full-on assault by a dogged, expert attacker — and we know that the expert always gets in. Against a sufficiently skilled, funded and motivated attacker, all networks are vulnerable.”
• “For those worried that what happened to Sony could happen to you, I have two pieces of advice. The first is for organizations: take this stuff seriously. Security is a combination of protection, detection and response. You need prevention to defend against low-focus attacks and to make targeted attacks harder. You need detection to spot the attackers who inevitably get through. And you need response to minimize the damage, restore security and manage the fallout.”
• Additional Coverage
• Investigators believe a newly identified SMB (Server Message Block, mostly used in Windows file sharing and networking) worm was involving in the Sony hack
• “The SMB worm propagates throughout an infected network via brute-force authentication attacks, and connects to a command and control (C2) infrastructure with servers located in Thailand, Poland, Italy, Bolivia, Singapore and the United States, the advisory said”
• The worm had 5 major components: Listening Implant, Lightweight Backdoor, Proxy Tool, Destructive Hard Drive Tool, and Destructive Target Cleaning
• US-CERT Advisory

Norse identifies 6 individuals they believe behind Sony hack, including Ex-employees

• Norse, an attack intelligence company, has used its research facilities to investigate the Sony hack, and made some unsurprising conclusions
• “HR files leaked in the hack provided the motive part: a massive restructuring in Spring, 2014, in which many longtime SPE employees were laid off. After researching the online footprint of a list of all the individuals who were fired and had the means to be able to access sensitive data on Sony’s network, Norse said it identified a handful who expressed anger in social media posts following their firing. They included one former employee — a 10-year SPE veteran who he described as having a “very technical background.” Researchers from the company followed that individual online, noting participation in IRC (Internet Relay Chat) forums where they observed communications with other individuals affiliated with underground hacking and hacktivist groups in Europe and Asia. According to Stammberger, the Norse investigation was eventually able to connect an individual directly involved in conversations with the Sony employee with a server on which the earliest known version of the malware used in the attack was compiled, in July, 2014”
• Norse Blog: The nature of Cyber Security and Strategies for Unprecedented attacks
• Video: Norse on MSNBC
• Video: Norse on CBS – is the FBI wrong about North Korea
• Video: Norse on CNN – Former Sony employee implicated in attacks
• Video: Norse on CNN – Norse answers questions about Sony Hack
• Norse Blog – Where do we die first? Find your businesses weakness
• Norse Blog – Breach detection is at least as important as perimeter security
• Additional Coverage
• Do not accept the myth that the attacker is always ahead
• No, North Korea Didn’t Hack Sony – The Daily Beast

Twitter date bug confuses many client applications.

• Many Twitter clients, including the popular client TweetDeck, showed tweets during the last week of the year as being from a year ago
• Many users then found that, even with the official app, they were not able to login anymore
• Turns out the problem was that Twitter’s servers had been sending the incorrect date for all HTTP responses from the API
• The incorrect date format variable was used, strftime(3) defined 2 different ways to express the year
• The most common one: %Y – is replaced by the year with century as a decimal number
• It seems that a programmer at Twitter chose the first one in the man page that mentioned the year:
• %G – is replaced by a year as a decimal number with century. This year is the one that contains the greater part of the week (Monday as the first day of the week).
• So, this went undetected because it would return the correct year, except in the case of the last week of the year, if that week happens to fall more within the new year than within the current year
• So December 30th 2014, was reported was December 30th 2015, which is a year in the future

FreeNAS – up and running!

• Dropbox – Photo 2015-01-02 14 08 50.jpg
• Dropbox – Photo 2015-01-02 14 09 17.jpg
• Dropbox – Photo 2015-01-02 14 11 10.jpg
• Dropbox – Photo 2015-01-02 14 13 26.jpg
• Dropbox – Photo 2015-01-02 14 13 38.jpg

Feedback:

• Re: FW Question

• The Opensource Sphirewall Project

• Filesystem confusion

• UK ISPs using malware-spreading techniques to enforce censorship

• Bacula Overview (with a bit of depth)

• Bacula – Installing on Ubuntu – YouTube

Round Up:

• FBI says search warrants not needed to use “stingrays” in public places
• OpenSSL 1.0.1k, 1.0.0p, and 0.9.8zd released, fixing bugs known since October.
• The OpenSSL dtls1_buffer_record flaw was fixed in OpenBSD’s LibreSSL in May 2014
• ​Android Lollipop is out, but almost no one is using it
• Don’t envy the offense – defenders can be smart too
• Execute arbitrary commands on Asus routers via UDP CVE-2014-10000
• Is it APT if you can buy it off the shelf? New attack uses expensive but easily obtainable pentesting software in attack. May result in analysts incorrectly attributing the attack to nation states or other highly capable attackers
• A Cyberattack Has Caused Confirmed Physical Damage for the Second Time Ever
• When Security goes right – Should more companies have a Security Officer, and an easy way for researchers to contact them?
• Comcast lobbyists hand out VIP cards, bypass hold when contacting comcast support
• Critical flaws in NTPd could allow code execution
• NTP Flaw marks first time Apple uses automated OS X update, forcing the update on all customers
• Staples (Office Superstore) breach affects over 100 stores and up to 1.16 million credit cards. Breach was originally detected in October
• Samsung announces production of 20nm LPDDR4 – faster than Desktop DDR4 and uses half the energy of LPDDR3 – much longer battery life in mobile devices is expected

The post Sony’s Hard Lessons | TechSNAP 196 first appeared on Jupiter Broadcasting.

It’s our one year anniversary episode, and we’ll be talking with Reyk Floeter about the new OpenBSD webserver – why it was created and where it’s going. After that, we’ll show you the ins and outs of DragonFly’s HAMMER FS. Answers to viewer-submitted questions and the latest headlines, on a very special BSD Now – the place to B.. SD.

Thanks to:

Direct Download:

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RSS Feeds:

MP3 Feed | OGG Feed | iTunes Feed | Video Feed | HD Vid Feed | HD Torrent Feed

– Show Notes: –

Headlines

FreeBSD foundation’s new IPSEC project

• The FreeBSD foundation, along with Netgate, is sponsoring some new work on the IPSEC code
• With bandwidth in the 10-40 gigabit per second range, the IPSEC stack needs to be brought up to modern standards in terms of encryption and performance
• This new work will add AES-CTR and AES-GCM modes to FreeBSD’s implementation, borrowing some code from OpenBSD
• The updated stack will also support AES-NI for hardware-based encryption speed ups
• It’s expected to be completed by the end of September, and will also be in pfSense 2.2

NetBSD at Shimane Open Source Conference 2014

• The Japanese NetBSD users group held a NetBSD booth at the Open Source Conference 2014 in Shimane on August 23
• One of the developers has gathered a bunch of pictures from the event and wrote a fairly lengthy summary
• They had NetBSD running on all sorts of devices, from Raspberry Pis to Sun Java Stations
• Some visitors said that NetBSD had the most chaotic booth at the conference

pfSense 2.1.5 released

• A new version of the pfSense 2.1 branch is out
• Mostly a security-focused release, including three web UI fixes and the most recent OpenSSL fix (which FreeBSD has still not patched in -RELEASE after nearly a month)
• It also includes many other bug fixes, check the blog post for the full list

Systems, Science and FreeBSD

• Our friend George Neville-Neil gave a presentation at Microsoft Research
• It’s mainly about using FreeBSD as a platform for research, inside and outside of universities
• The talk describes the OS and its features, ports, developer community, documentation, who uses BSD and much more

Interview – Reyk Floeter – reyk@openbsd.org / @reykfloeter

OpenBSD’s HTTP daemon

Tutorial

A crash course on HAMMER FS

News Roundup

OpenBSD’s rcctl tool usage

• OpenBSD recently got a new tool for managing /etc/rc.conf.local in -current
• Similar to FreeBSD’s “sysrc” tool, it eliminates the need to manually edit rc.conf.local to enable or disable services
• This blog post – from a BSD Now viewer – shows the typical usage of the new tool to alter the startup services
• It won’t make it to 5.6, but will be in 5.7 (next May)

pfSense mini-roundup

• We found five interesting pfSense articles throughout the week and wanted to quickly mention them
• The first item in our pfSense mini-roundup details how you can stream Netflix to in non-US countries using a “smart” DNS service
• The second post talks about setting ip IPv6, in particular if Comcast is your ISP
• The third one features pfSense on Softpedia, a more mainstream tech site
• The fourth post describes how to filter HTTPS traffic with Squid and pfSense
• The last article describes setting up a VPN using the “tinc” daemon and pfSense
• It seems to be lesser known, compared to things like OpenVPN or SSH tunnels, so it’s interesting to read about
• This pfSense HQ website seems to have lots of other cool pfSense items, check it out

OpenBSD’s new buffer cache

• OpenBSD has traditionally used the tried-and-true LRU algorithm for buffer cache, but it has a few problems
• Ted Unangst has just switched to a new algorithm in -current, partially based on 2Q, and details some of his work
• Initial tests show positive results in terms of cache responsiveness
• Check the post for all the fine details

BSDTalk episode 244

• Another new BSDTalk is up and, this time around, Will Backman interviews Ken Moore, the developer of the new BSD desktop environment
• They discuss the history of development, differences between it and other DEs, lots of topics
• If you’re more of a visual person, fear not, because…
• We’ll have Ken on next week, including a full “virtual walkthrough” of Lumina and its applications

Feedback/Questions

• Ghislain writes in
• Raynold writes in
• Van writes in
• Sean writes in
• Stefan writes in

• All the tutorials are posted in their entirety at bsdnow.tv
• We want to give a huge thank you to our viewer Toby for writing this week’s tutorial
• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv
• Watch live Wednesdays at 2:00PM Eastern (18:00 UTC)

The post It's HAMMER Time | BSD Now 53 first appeared on Jupiter Broadcasting.

Live in the Linux file system with a straightforward and simple explanation, how to clean up Ubuntu’s dash search results, installing software you download from the web, and how to scan a Linux box for viruses when you really want to.

Thanks to:

Direct Download:

HD Video | Video | HD Torrent | MP3 Audio | OGG Audio | YouTube

RSS Feeds:

HD Video Feed | HD Torrent Feed | MP3 Feed | OGG Feed

Become a HowTo Linux supporter on Patreon:

Show Notes:

Links:

GDebi Package Installer — Ubuntu Apps Directory

gdebi lets you install local deb packages resolving and installing its dependencies. apt does the same, but only for remote (http, ftp) located packages.

How To Disable Amazon/Product Suggestions And Other Unity Scopes In Ubuntu 14.04.

1. Open Settings.
2. Click Security and Privacy.
3. Open on the Search tab.
4. Switch off toggle “Include online search results”

Linux Directory Structure (File System Structure) Explained with Examples

In this article, let us review the Linux filesystem structures and understand the meaning of individual high-level directories.

Support HowTo Linux on Patreon

The post 3 Linux Complaints Solved | HowTo Linux 2 first appeared on Jupiter Broadcasting.

This week on the show we\’ll be showing you how to set up RAID arrays in FreeBSD. There\’s also an interview with David Chisnall – of the FreeBSD core team – about the switch to Clang and a lot more.

Sit back and enjoy some BSD Now – the place to B.. SD.

Thanks to:

Direct Download:

Video | HD Video | MP3 Audio | OGG Audio | Torrent | YouTube

RSS Feeds:

MP3 Feed | OGG Feed | iTunes Feed | Video Feed | HD Vid Feed | HD Torrent Feed

– Show Notes: –

Headlines

OpenBSD 5.5 released

• If you ordered a CD set then you\’ve probably had it for a little while already, but OpenBSD has formally announced the public release of 5.5
• This is one of the biggest releases to date, with a very long list of changes and improvements
• Some of the highlights include: time_t being 64 bit on all platforms, release sets and binary packages being signed with the new signify tool, a new autoinstall feature of the installer, SMP support on Alpha, a new AViiON port, lots of new hardware drivers including newer NICs, the new vxlan driver, relayd improvements, a new pf queue system for bandwidth shaping, dhcpd and dhclient fixes, OpenSMTPD 5.4.2 and all its new features, position-independent executables being default for i386, the RNG has been replaced with ChaCha20 as well as some other security improvements, FUSE support, tmpfs, softraid partitions larger than 2TB and a RAID 5 implementation, OpenSSH 6.6 with all its new features and fixes… and a lot more
• The full list of changes is HUGE, be sure to read through it all if you\’re interested in the details
• If you\’re doing an upgrade from 5.4 instead of a fresh install, pay careful attention to the upgrade guide as there are some very specific steps for this version
• Also be sure to apply the errata patches on your new installations… especially those OpenSSL ones (some of which still aren\’t fixed in the other BSDs yet)
• On the topic of errata patches, the project is now going to also send them out (signed) via the announce mailing list, a very welcome change
• Congrats to the whole team on this great release – 5.6 is going to be even more awesome with \”Libre\”SSL and lots of other stuff that\’s currently in development

FreeBSD foundation funding highlights

• The FreeBSD foundation posts a new update on how they\’re spending the money that everyone donates
• \”As we embark on our 15th year of serving the FreeBSD Project and community, we are proud of what we\’ve done to help FreeBSD become the most innovative, reliable, and high-performance operation system\”
• During this spring, they want to highlight the new UEFI boot support and newcons
• There\’s a lot of details about what exactly UEFI is and why we need it going forward
• FreeBSD has also needed some updates to its console to support UTF8 and wide characters
• Hopefully this series will continue and we\’ll get to see what other work is being sponsored

OpenSSH without OpenSSL

• The OpenSSH team has been hard at work, making it even better, and now OpenSSL is completely optional
• Since it won\’t have access to the primitives OpenSSL uses, there will be a trade-off of features vs. security
• This version will drop support for legacy SSH v1, and the only two cryptographic algorithms supported are an in-house implementation of AES (in counter mode) and the new combination of the Chacha20 stream cipher with Poly1305 for packet integrity
• Key exchange is limited to elliptic curve Diffie-Hellman and the newer Curve25519 KEXs
• No support for RSA, DSA or ECDSA public keys – only Ed25519
• It also includes a new buffer API and a set of wrappers to make it compatible with the existing API
• Believe it or not, this was planned before all the heartbleed craziness
• Maybe someday soon we\’ll have a mini-openssh-portable in FreeBSD ports and NetBSD pkgsrc… would be really cool

BSDMag\’s April 2014 issue is out

• The free monthly BSD magazine has got a new issue available for download
• This time the articles include: pascal on BSD, an introduction to revision control systems and configuration management, deploying NetBSD on AWS EC2, more GIMP tutorials, an AsiaBSDCon 2014 report and a piece about how easily credit cards are stolen online
• Anyone can contribute to the magazine, just send the editors an email about what you want to write
• No Linux articles this time around

Interview – David Chisnall – theraven@freebsd.org

The LLVM/Clang switch, FreeBSD\’s core team, various topics

Tutorial

RAID in FreeBSD and OpenBSD

News Roundup

BSDTalk episode 240

• The original BSD podcaster Will Backman has uploaded a new episode of BSDTalk, this time with our other buddy GNN as the guest – mainly to talk about NTP and keeping reliable time
• Topics include the specific details of crystals used in watches and computers to keep time, how temperature affects the quality, different sources of inaccuracy, some general NTP information, why you might want extremely precise time, different time sources (GPS, satellite, etc), differences in stratum levels, the problem of packet delay and estimating the round trip time, some of the recent NTP amplification attacks, the downsides to using UDP instead of TCP and… much more
• GNN also talks a little about the Precision Time Protocol and how it\’s different than NTP
• Two people we\’ve interviewed talking to each other, awesome
• If you\’re interested in NTP, be sure to see our tutorial too

m2k14 trip reports

• We\’ve got a few more reports from the recent OpenBSD hackathon in Morocco
• The first one is from Antoine Jacoutot (who is a key GNOME porter, and gave us the screenshots for the OpenBSD desktop tutorial)
• \”Since I always fail at actually doing whatever I have planned for a hackathon, this time I decided to come to m2k14 unprepared about what I was going to do\”
• He got lots of work done with ports and pushing GNOME-related patches back up to the main project, then worked on fixing ports\’ compatibility with LibreSSL
• Speaking of LibreSSL, there\’s an article all would-be portable version writers should probably read and take into consideration
• Jasper Adriaanse also writes about what he got done over there
• He cleaned up and fixed the puppet port to work better with OpenBSD

Why you should use FreeBSD on your cloud VPS

• Here we have a blog post from Atlantic, a VPS and hosting provider, about 10 reasons for using FreeBSD
• Starts off with a little bit of BSD history for those who are unfamiliar with it and only know Linux and Windows
• (Spoiler) the 10 reasons are: community, stability, collaboration, ease of use, ports, security, ZFS, GEOM, sound and having lots of options
• The post goes into detail about each of them and why FreeBSD makes a great choice for a VPS OS

PCBSD weekly digest

• Big changes coming in the way PCBSD manages software
• The PBI system, AppCafe and related tools are all going to use pkgng now
• The AppCafe will no longer be limited to PBIs, so much more software will be easily available from the ports tree
• New rating system coming soon and much more

Feedback/Questions

• Martin writes in
• John writes in
• Alex writes in
• Goetz writes in
• Jarrad writes in

• All the tutorials are posted in their entirety at bsdnow.tv
• The Tor and mailing list tutorials have gotten some fixes and updates
• The OpenBSD router tutorial has also gotten a bit of a makeover, and now includes new scripts for 5.5 and signify
• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv
• If you\’ve got something cool to talk about and want to come on for an interview, shoot us an email
• If any listeners have a collection of old FreeBSD or OpenBSD CDs, we\’d love for you to send in a picture of the whole set together so we can show it off
• Watch live Wednesdays at 2:00PM Eastern (18:00 UTC)
• We will be at BSDCan next week – be sure to say hi if you run into us!

The post Let's Get RAID | BSD Now 36 first appeared on Jupiter Broadcasting.

We chat with Warren Block to discuss BSD documentation efforts and future plans. If you\’ve ever wondered about the scary world of mailing lists, today\’s tutorial will show you the basics of how to get help and contribute back. There\’s lots to get to today, so sit back and enjoy some BSD Now – the place to B.. SD.

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– Show Notes: –

Headlines

OpenBSD on a Sun T5120

• Our buddy Ted Unangst got himself a cool Sun box
• Of course he had to write a post about installing and running OpenBSD on it
• The post goes through some of the quirks and steps to go through in case you\’re interested in one of these fine SPARC machines
• He\’s also got another post about OpenBSD on a Dell CS24-SC server

Bhyvecon 2014 videos are up

• Like we mentioned last week, Bhyvecon was an almost-impromptu conference before AsiaBSDCon
• The talks have apparently already been uploaded!
• Subjects include Bhyve\’s past, present and future, OSv on Bhyve, a general introduction to the tool, migrating those last few pesky Linux boxes to virtualization
• Lots more detail in the videos, so check \’em all out

Building a FreeBSD wireless access point

• We\’ve got a new blog post about creating a wireless access point with FreeBSD
• After all the recent news of consumer routers being pwned like candy, it\’s time for people to start building BSD routers
• The author goes through a lot of the process of getting one set up using good ol\’ FreeBSD
• Using hostapd, he\’s able to share his wireless card in hostap mode and offer DHCP to all the clients
• Plenty of config files and more messy details in the post

Switching from Synology to FreeNAS

• The author has been considering getting a NAS for quite a while and documents his research
• He was faced with the compromise of convenience vs. flexibility – prebuilt or DIY
• After seeing the potential security issues with proprietary NAS devices, and dealing with frustration with trying to get bugs fixed, he makes the right choice
• The post also goes into some detail about his setup, all the things he needed a NAS to do as well as all the advantages an open source solution would give
• Speaking of FreeNAS…

This episode was brought to you by

Interview – Warren Block – wblock@freebsd.org

FreeBSD\’s documentation project, igor, doceng

Tutorial

The world of BSD mailing lists

News Roundup

HAMMER2 work and notes

• Matthew Dillon has posted some updated notes about the development of the new HAMMER version
• The start of a cluster API was committed to the tree
• There are also links to design document, a freemap design document, that should be signed with a digital signing software from the
  sodapdf esign site

BSD Breaking Barriers

• Our friend MWL gave a talk at NYCBSDCon about BSD \”breaking barriers\”
• \”What makes the BSD operating systems special? Why should you deploy your applications on BSD? Why does the BSD community keep growing, and why do Linux sites like DistroWatch say that BSD is where the interesting development work is happening? We\’ll cover the not-so-obvious reasons why BSD still stands tall after almost 40 years.\”
• He also has another upcoming talk, (or \”webcast\”) called \”Beyond Security: Getting to Know OpenBSD\’s Real Purpose\”
• \”OpenBSD is frequently billed as a high-security operating system. That\’s true, but security isn\’t the OpenBSD Project\’s main goal. This webcast will introduce systems administrators to OpenBSD, explain the project\’s mission, and discuss the features and benefits.\”
• It\’s on May 27th and will hopefully be recorded

FreeBSD in a chroot

• Finch, \”FreeBSD running IN a CHroot,\” is a new project
• It\’s a way to extend the functionality of restricted USB-based FreeBSD systems (FreeNAS, etc.)
• All the details and some interesting use cases are on the github page
• He really needs to change the project name though

PCBSD weekly digest

• Lots of bugfixes for PCBSD coming down the tubes
• LZ4 compression is now enabled by default on the whole pool
• The latest 10-STABLE has been imported and builds are going
• Also the latest GNOME and Cinnamon builds have been imported and much more

Feedback/Questions

• Bostjan writes in (IRC suggests md5deep)
• Don writes in
• kaltheat writes in (We use R0DE Podcast microphones and Logitech C920 HD webcams)
• Harri writes in

• All the tutorials are posted in their entirety at bsdnow.tv
• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv
• Watch live Wednesdays at 2:00PM Eastern (18:00 UTC)
• We wanted to give the Bay Area FreeBSD Users Group a special mention, if you\’re in the San Francisco Bay Area, there\’s a very healthy BSD community there and they regularly have meet-ups
• If you listened to the audio-only version of this week\’s episode, you\’re really missing out on Warren\’s fun animations in the interview!

The post Documentation is King | BSD Now 30 first appeared on Jupiter Broadcasting.

Big claims were made this week that “Linux on the desktop is dead”. Are mobile devices making Linux irrelevant? Is the year of Desktop Linux doomed to never arrive? Or is Linux JUST getting started? We discuss!

THEN – News from the Ubuntu Development Summit shines light on features for the next release, and why Fedora wants to reorganize the file system!

PLUS SO MUCH MORE!

All this week on, The Linux Action Show!

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Show Notes: