Tag Archives: VNC

Security updates for Thursday

Post Syndicated from ris original https://lwn.net/Articles/756164/rss

Security updates have been issued by CentOS (389-ds-base, corosync, firefox, java-1.7.0-openjdk, java-1.8.0-openjdk, kernel, librelp, libvirt, libvncserver, libvorbis, PackageKit, patch, pcs, and qemu-kvm), Fedora (asterisk, ca-certificates, gifsicle, ncurses, nodejs-base64-url, nodejs-mixin-deep, and wireshark), Mageia (thunderbird), Red Hat (procps), SUSE (curl, kvm, and libvirt), and Ubuntu (apport, haproxy, and tomcat7, tomcat8).

UK soldiers design Raspberry Pi bomb disposal robot

Post Syndicated from Helen Lynn original https://www.raspberrypi.org/blog/uk-soldiers-design-raspberry-pi-bomb-disposal-robot/

Three soldiers in the British Army have used a Raspberry Pi to build an autonomous robot, as part of their Foreman of Signals course.

Meet The Soldiers Revolutionising Bomb Disposal

Three soldiers from Blandford Camp have successfully designed and built an autonomous robot as part of their Foreman of Signals Course at the Dorset Garrison.

Autonomous robots

Forces Radio BFBS carried a story last week about Staff Sergeant Jolley, Sergeant Rana, and Sergeant Paddon, also known as the “Project ROVER” team. As part of their Foreman of Signals training, their task was to design an autonomous robot that can move between two specified points, take a temperature reading, and transmit the information to a remote computer. The team comments that, while semi-autonomous robots have been used as far back as 9/11 for tasks like finding people trapped under rubble, nothing like their robot and on a similar scale currently exists within the British Army.

The ROVER buggy

Their build is named ROVER, which stands for Remote Obstacle aVoiding Environment Robot. It’s a buggy that moves on caterpillar tracks, and it’s tethered; we wonder whether that might be because it doesn’t currently have an on-board power supply. A demo shows the robot moving forward, then changing its path when it encounters an obstacle. The team is using RealVNC‘s remote access software to allow ROVER to send data back to another computer.

Applications for ROVER

Dave Ball, Senior Lecturer in charge of the Foreman of Signals course, comments that the project is “a fantastic opportunity for [the team] to, even only halfway through the course, showcase some of the stuff they’ve learnt and produce something that’s really quite exciting.” The Project ROVER team explains that the possibilities for autonomous robots like this one are extensive: they include mine clearance, bomb disposal, and search-and-rescue campaigns. They point out that existing semi-autonomous hardware is not as easy to program as their build. In contrast, they say, “with the invention of the Raspberry Pi, this has allowed three very inexperienced individuals to program a robot very capable of doing these things.”

We make Raspberry Pi computers because we want building things with technology to be as accessible as possible. So it’s great to see a project like this, made by people who aren’t techy and don’t have a lot of computing experience, but who want to solve a problem and see that the Pi is an affordable and powerful tool that can help.

The post UK soldiers design Raspberry Pi bomb disposal robot appeared first on Raspberry Pi.

Security updates for Tuesday

Post Syndicated from ris original https://lwn.net/Articles/753257/rss

Security updates have been issued by Fedora (cups-filters, ghostscript, glusterfs, PackageKit, qpdf, and xen), Mageia (anki, libofx, ming, sox, webkit2, and xdg-user-dirs), Oracle (corosync, java-1.7.0-openjdk, and pcs), Red Hat (java-1.7.0-openjdk), Scientific Linux (corosync, firefox, gcc, glibc, golang, java-1.7.0-openjdk, java-1.8.0-openjdk, kernel, krb5, librelp, libvncserver, libvorbis, ntp, openssh, openssl, PackageKit, patch, pcs, policycoreutils, qemu-kvm, and xdg-user-dirs), Slackware (libwmf and mozilla), and Ubuntu (apache2, ghostscript, mysql-5.7, wavpack, and webkit2gtk).

Security updates for Tuesday

Post Syndicated from ris original https://lwn.net/Articles/751454/rss

Security updates have been issued by CentOS (libvorbis and thunderbird), Debian (pjproject), Fedora (compat-openssl10, java-1.8.0-openjdk-aarch32, libid3tag, python-pip, python3, and python3-docs), Gentoo (ZendFramework), Oracle (thunderbird), Red Hat (ansible, gcc, glibc, golang, kernel, kernel-alt, kernel-rt, krb5, kubernetes, libvncserver, libvorbis, ntp, openssh, openssl, pcs, policycoreutils, qemu-kvm, and xdg-user-dirs), SUSE (openssl and openssl1), and Ubuntu (python-crypto, ubuntu-release-upgrader, and wayland).

Security updates for Monday

Post Syndicated from ris original https://lwn.net/Articles/751346/rss

Security updates have been issued by Arch Linux (openssl and zziplib), Debian (ldap-account-manager, ming, python-crypto, sam2p, sdl-image1.2, and squirrelmail), Fedora (bchunk, koji, libidn, librelp, nodejs, and php), Gentoo (curl, dhcp, libvirt, mailx, poppler, qemu, and spice-vdagent), Mageia (389-ds-base, aubio, cfitsio, libvncserver, nmap, and ntp), openSUSE (GraphicsMagick, ImageMagick, spice-gtk, and wireshark), Oracle (kubernetes), Slackware (patch), and SUSE (apache2 and openssl).

Security updates for Monday

Post Syndicated from ris original https://lwn.net/Articles/750759/rss

Security updates have been issued by Debian (dovecot, irssi, libevt, libvncserver, mercurial, mosquitto, openssl, python-django, remctl, rubygems, and zsh), Fedora (acpica-tools, dovecot, firefox, ImageMagick, mariadb, mosquitto, openssl, python-paramiko, rubygem-rmagick, and thunderbird), Mageia (flash-player-plugin and squirrelmail), Slackware (php), and Ubuntu (dovecot).

Security updates for Friday

Post Syndicated from jake original https://lwn.net/Articles/750573/rss

Security updates have been issued by Debian (memcached, openssl, openssl1.0, php5, thunderbird, and xerces-c), Fedora (python-notebook, slf4j, and unboundid-ldapsdk), Mageia (kernel, libvirt, mailman, and net-snmp), openSUSE (aubio, cacti, cacti-spine, firefox, krb5, LibVNCServer, links, memcached, and tomcat), Slackware (ruby), SUSE (kernel and python-paramiko), and Ubuntu (intel-microcode).

Security updates for Wednesday

Post Syndicated from ris original https://lwn.net/Articles/750291/rss

Security updates have been issued by CentOS (slf4j), Debian (firefox-esr, mupdf, net-snmp, and samba), Fedora (apache-commons-compress, calibre, chromium, glpi, kernel, libvncserver, libvorbis, mozjs52, ntp, slurm, sqlite, and wireshark), openSUSE (librelp), SUSE (librelp, LibVNCServer, and qemu), and Ubuntu (firefox and zsh).

Security updates for Friday

Post Syndicated from ris original https://lwn.net/Articles/744175/rss

Security updates have been issued by Arch Linux (intel-ucode), Debian (gifsicle), Fedora (awstats and kernel), Gentoo (icoutils, pysaml2, and tigervnc), Mageia (dokuwiki and poppler), Oracle (kernel), SUSE (glibc, kernel, microcode_ctl, tiff, and ucode-intel), and Ubuntu (intel-microcode).

A hedgehog cam or two

Post Syndicated from Helen Lynn original https://www.raspberrypi.org/blog/a-hedgehog-cam-or-two/

Here we are, hauling ourselves out of the Christmas and New Year holidays and into January proper. It’s dawning on me that I have to go back to work, even though it’s still very cold and gloomy in northern Europe, and even though my duvet is lovely and warm. I found myself envying beings that hibernate, and thinking about beings that hibernate, and searching for things to do with hedgehogs. And, well, the long and the short of it is, today’s blog post is a short meditation on the hedgehog cam.

A hedgehog in a garden, photographed in infrared light by a hedgehog cam

Success! It’s a hedgehog!
Photo by Andrew Wedgbury

Hedgehog watching

Someone called Barker has installed a Raspberry Pi–based hedgehog cam in a location with a distant view of a famous Alp, and as well as providing live views by visible and infrared light for the dedicated and the insomniac, they also make a sped-up version of the previous night’s activity available. With hedgehogs usually being in hibernation during January, you mightn’t see them in any current feed — but don’t worry! You’re guaranteed a few hedgehogs on Barker’s website, because they have also thrown in some lovely GIFs of hoggy (and foxy) divas that their camera captured in the past.

A Hedgehog eating from a bowl on a patio, captured by a hedgehog cam

Nom nom nom!
GIF by Barker’s Site

Build your own hedgehog cam

For pointers on how to replicate this kind of setup, you could do worse than turn to Andrew Wedgbury’s hedgehog cam write-up. Andrew’s Twitter feed reveals that he’s a Cambridge local, and there are hints that he was behind RealVNC’s hoggy mascot for Pi Wars 2017.

RealVNC on Twitter

Another day at the office: testing our #PiWars mascot using a @Raspberry_Pi 3, #VNC Connect and @4tronix_uk Picon Zero. Name suggestions? https://t.co/iYY3xAX9Bk

Our infrared bird box and time-lapse camera resources will also set you well on the way towards your own custom wildlife camera. For a kit that wraps everything up in a weatherproof enclosure made with love, time, and serious amounts of design and testing, take a look at Naturebytes’ wildlife cam kit.

Or, if you’re thinking that a robot mascot is more dependable than real animals for the fluffiness you need in order to start your January with something like productivity and with your soul intact, you might like to put your own spin on our robot buggy.

Happy 2018

While we’re on the subject of getting to grips with the new year, do take a look at yesterday’s blog post, in which we suggest a New Year’s project that’s different from the usual resolutions. However you tackle 2018, we wish you an excellent year of creative computing.

The post A hedgehog cam or two appeared first on Raspberry Pi.

RDPY – RDP Security Tool For Hacking Remote Desktop Protocol

Post Syndicated from Darknet original https://www.darknet.org.uk/2017/11/rdpy-rdp-security-tool-hacking-remote-desktop-protocol/?utm_source=rss&utm_medium=social&utm_campaign=darknetfeed

RDPY – RDP Security Tool For Hacking Remote Desktop Protocol

RDPY is an RDP Security Tool in Twisted Python with RDP Man in the Middle proxy support which can record sessions and Honeypot functionality.

RDPY is a pure Python implementation of the Microsoft RDP (Remote Desktop Protocol) protocol (client and server side). RDPY is built over the event driven network engine Twisted. RDPY support standard RDP security layer, RDP over SSL and NLA authentication (through ntlmv2 authentication protocol).

RDPY RDP Security Tool Features

RDPY provides the following RDP and VNC binaries:

  • RDP Man In The Middle proxy which record session
  • RDP Honeypot
  • RDP Screenshoter
  • RDP Client
  • VNC Client
  • VNC Screenshoter
  • RSS Player

RDPY is fully implemented in python, except the bitmap decompression algorithm which is implemented in C for performance purposes.

Read the rest of RDPY – RDP Security Tool For Hacking Remote Desktop Protocol now! Only available at Darknet.

Security updates for Tuesday

Post Syndicated from corbet original https://lwn.net/Articles/731678/rss

Security updates have been issued by Debian (extplorer and libraw), Fedora (mingw-libsoup, python-tablib, ruby, and subversion), Mageia (avidemux, clamav, nasm, php-pear-CAS, and shutter), Oracle (xmlsec1), Red Hat (openssl tomcat), Scientific Linux (authconfig, bash, curl, evince, firefox, freeradius, gdm gnome-session, ghostscript, git, glibc, gnutls, groovy, GStreamer, gtk-vnc, httpd, java-1.7.0-openjdk, kernel, libreoffice, libsoup, libtasn1, log4j, mariadb, mercurial, NetworkManager, openldap, openssh, pidgin, pki-core, postgresql, python, qemu-kvm, samba, spice, subversion, tcpdump, tigervnc fltk, tomcat, X.org, and xmlsec1), SUSE (git), and Ubuntu (augeas, cvs, and texlive-base).

Security updates for Wednesday

Post Syndicated from ris original https://lwn.net/Articles/730338/rss

Security updates have been issued by Mageia (atril, mpg123, perl-SOAP-Lite, and virtualbox), openSUSE (kernel and libzypp, zypper), Oracle (authconfig, bash, curl, gdm and gnome-session, ghostscript, git, glibc, gnutls, gtk-vnc, kernel, libreoffice, libtasn1, mariadb, openldap, openssh, pidgin, postgresql, python, qemu-kvm, samba, tcpdump, tigervnc and fltk, and tomcat), Red Hat (kernel, kernel-rt, openstack-neutron, and qemu-kvm), and SUSE (puppet and tcmu-runner).

Security updates for Wednesday

Post Syndicated from ris original https://lwn.net/Articles/729616/rss

Security updates have been issued by Debian (varnish), Fedora (gcc, gcc-python-plugin, libtool, mingw-c-ares, and php-PHPMailer), Red Hat (bash, curl, evince, freeradius, gdm and gnome-session, ghostscript, git, glibc, golang, GStreamer, gtk-vnc, kernel, kernel-rt, libtasn1, mariadb, openldap, openssh, pidgin, postgresql, python, qemu-kvm, qemu-kvm-rhev, samba, tigervnc and fltk, tomcat, and X.org X11 libraries), Slackware (gnupg), and Ubuntu (apache2, lxc, and webkit2gtk).

Security updates for Friday

Post Syndicated from jake original https://lwn.net/Articles/723927/rss

Security updates have been issued by CentOS (kernel), Debian (graphicsmagick, imagemagick, kde4libs, and puppet), Fedora (FlightCrew, kernel, libvncserver, and wordpress), Gentoo (adobe-flash, smb4k, teeworlds, and xen), Mageia (kernel, kernel-linus, kernel-tmb, and perl-CGI-Emulate-PSGI), openSUSE (GraphicsMagick and rpcbind), Oracle (kernel), Red Hat (kernel and kernel-rt), and Scientific Linux (kernel).