News https://tech.feedyourhead.at/tags/news en Happy 20 Birthday to Nmap https://tech.feedyourhead.at/content/happy-20-birthday-nmap <span class="field field--name-title field--type-string field--label-hidden">Happy 20 Birthday to Nmap</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>The legendary portscanner <a href="https://nmap.org/">nmap</a> was  released 20 years ago in <a href="https://nmap.org/p51-11.html">Phrack #51</a>. Happy Birthday nmap.</p> <p><img alt="nmap 20 birthday" data-entity-type="file" data-entity-uuid="662e5bfa-c7cd-476d-b63c-988e5a8db770" src="/sites/default/files/inline-images/2018-09-01-23%3A06%3A20.png" /></p></div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/users/hoti" typeof="schema:Person" property="schema:name" datatype="">Hoti</span></span> <span class="field field--name-created field--type-created field--label-hidden">Sep 01 2018</span> <div class="field field--name-field-tagies field--type-entity-reference field--label-above"> <div class="field__label">Tags</div> <div class='field__items'> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/news" hreflang="en">News</a></div> </div> </div> <section class="field field--name-comment-node-blog field--type-comment field--label-hidden comment-wrapper"> </section> <section class="field field--name-comment field--type-comment field--label-above comment-wrapper"> <h2 class='title comment-form__title'> <i class="fa fa-comments-o"></i> Add new comment</h2> <drupal-render-placeholder callback="comment.lazy_builders:renderForm" arguments="0=node&amp;1=269&amp;2=comment&amp;3=comment" token="HsrgLvKjNiIQag4zn86arzYiVNpY9hN-qBnGmznvEHA"></drupal-render-placeholder> </section> Sat, 01 Sep 2018 21:06:00 +0000 Hoti 269 at https://tech.feedyourhead.at Happy Sysadminday https://tech.feedyourhead.at/content/sysadminday2018 <span class="field field--name-title field--type-string field--label-hidden">Happy Sysadminday</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p>Sysadmins are the heros who bring back our cat-pictures from the heights of the filesystem-tree. So let's honour our firefighters of the internet.</p></div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/users/hoti" typeof="schema:Person" property="schema:name" datatype="">Hoti</span></span> <span class="field field--name-created field--type-created field--label-hidden">Jul 27 2018</span> <div class="field field--name-field-tagies field--type-entity-reference field--label-above"> <div class="field__label">Tags</div> <div class='field__items'> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/sysadmin" hreflang="en">Sysadmin</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/news" hreflang="en">News</a></div> </div> </div> <section class="field field--name-comment-node-blog field--type-comment field--label-hidden comment-wrapper"> </section> <section class="field field--name-comment field--type-comment field--label-above comment-wrapper"> <h2 class='title comment-form__title'> <i class="fa fa-comments-o"></i> Add new comment</h2> <drupal-render-placeholder callback="comment.lazy_builders:renderForm" arguments="0=node&amp;1=268&amp;2=comment&amp;3=comment" token="Wssl8ZtZSOX4u3ylGkaWHQxezQssIMaRhR4OT18LOm8"></drupal-render-placeholder> </section> Fri, 27 Jul 2018 08:12:55 +0000 Hoti 268 at https://tech.feedyourhead.at Debian Stretch released https://tech.feedyourhead.at/content/debian-stretch-released <span class="field field--name-title field--type-string field--label-hidden">Debian Stretch released</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><a href="https://www.debian.org/News/2017/20170617.en.html">On Saturday the Debian Project announced the release of Debian 9 "Stretch".</a> This means that Jessie will be oldstable and Wheezy won't recieve any updates anymore. So it's time to dist-upgrade.</p></div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/users/hoti" typeof="schema:Person" property="schema:name" datatype="">Hoti</span></span> <span class="field field--name-created field--type-created field--label-hidden">Jun 18 2017</span> <div class="field field--name-field-tagies field--type-entity-reference field--label-above"> <div class="field__label">Tags</div> <div class='field__items'> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/debian" hreflang="en">Debian</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/news" hreflang="en">News</a></div> </div> </div> <section class="field field--name-comment-node-blog field--type-comment field--label-hidden comment-wrapper"> </section> <section class="field field--name-comment field--type-comment field--label-above comment-wrapper"> <h2 class='title comment-form__title'> <i class="fa fa-comments-o"></i> Add new comment</h2> <drupal-render-placeholder callback="comment.lazy_builders:renderForm" arguments="0=node&amp;1=240&amp;2=comment&amp;3=comment" token="v6rrzvW9Gl_uyKw22p81VdwPN-EEK_WYSalGYJJYWes"></drupal-render-placeholder> </section> Sun, 18 Jun 2017 11:02:10 +0000 Hoti 240 at https://tech.feedyourhead.at Impressions of the Open Source Datacenter Conference https://tech.feedyourhead.at/content/impressions-of-the-osdc <span class="field field--name-title field--type-string field--label-hidden">Impressions of the Open Source Datacenter Conference</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><img alt="osdc2017" data-entity-type="file" data-entity-uuid="89860874-9585-46a3-a164-518d38a5e8c4" height="2236" src="/sites/default/files/inline-images/IMG_20170518_104559_0.jpg" width="2981" /></p> <p>This year I participated the <a href="https://www.netways.de/events/osdc/program/">OSDC</a> again. The main topics of this year  were Linux Containers and Configuration Management. Some talks were about experiences of some companies with containers. Casey Callendrello from CoreOs talked about the container network interface used by some container technologies. A highlight was Seth Vargo from <a href="https://www.hashicorp.com/">HashiCorp</a> who explained some of HashiCorps Open-Source products like "vault". Another really cool talk was about <a href="https://www.inspec.io/">inspec</a>, a security testing framework.</p></div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/users/hoti" typeof="schema:Person" property="schema:name" datatype="">Hoti</span></span> <span class="field field--name-created field--type-created field--label-hidden">May 20 2017</span> <div class="field field--name-field-tagies field--type-entity-reference field--label-above"> <div class="field__label">Tags</div> <div class='field__items'> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/news" hreflang="en">News</a></div> </div> </div> <section class="field field--name-comment-node-blog field--type-comment field--label-hidden comment-wrapper"> </section> <section class="field field--name-comment field--type-comment field--label-above comment-wrapper"> <h2 class='title comment-form__title'> <i class="fa fa-comments-o"></i> Add new comment</h2> <drupal-render-placeholder callback="comment.lazy_builders:renderForm" arguments="0=node&amp;1=238&amp;2=comment&amp;3=comment" token="CHQvF8drQT6lrF4i_7o488vWZqPUjZFYKDZHy8lcWuM"></drupal-render-placeholder> </section> Sat, 20 May 2017 07:54:59 +0000 Hoti 238 at https://tech.feedyourhead.at Nasty Cisco bug discovered https://tech.feedyourhead.at/content/nasty-cisco-bug-discovered <span class="field field--name-title field--type-string field--label-hidden">Nasty Cisco bug discovered</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><a href="http://thehackernews.com/2017/03/cisco-network-switch-exploit.html?utm_source=feedburner&amp;utm_medium=feed&amp;utm_campaign=Feed%3A+TheHackersNews+%28The+Hackers+News+-+Security+Blog%29">The latest wikileaks revealings gave also insights about an interesting bug in cisco products.  </a> No I am not talking about the <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3881">bug in the Cisco Cluster Management Protocol (CMP).</a> I am talking about the open telnet ports.Ten years ago it was already recommended to use ssh instead and there are still so many devices out there with open telnet ports. Now it really is time to close them.</p></div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/users/hoti" typeof="schema:Person" property="schema:name" datatype="">Hoti</span></span> <span class="field field--name-created field--type-created field--label-hidden">Mar 20 2017</span> <div class="field field--name-field-tagies field--type-entity-reference field--label-above"> <div class="field__label">Tags</div> <div class='field__items'> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/security" hreflang="en">Security</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/news" hreflang="en">News</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/external" hreflang="en">External</a></div> </div> </div> <section class="field field--name-comment-node-blog field--type-comment field--label-hidden comment-wrapper"> </section> <section class="field field--name-comment field--type-comment field--label-above comment-wrapper"> <h2 class='title comment-form__title'> <i class="fa fa-comments-o"></i> Add new comment</h2> <drupal-render-placeholder callback="comment.lazy_builders:renderForm" arguments="0=node&amp;1=234&amp;2=comment&amp;3=comment" token="YxofjnyF2RT8es-4pCtuo9SNHwHmzmd9QBf68BSAdjk"></drupal-render-placeholder> </section> Mon, 20 Mar 2017 20:43:30 +0000 Hoti 234 at https://tech.feedyourhead.at EFF: Digital Privacy at the U.S. Border https://tech.feedyourhead.at/content/eff-digital-privacy-at-the-us-border <span class="field field--name-title field--type-string field--label-hidden">EFF: Digital Privacy at the U.S. Border</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><a href="https://www.eff.org/wp/digital-privacy-us-border-2017">The Electronic Frontier Foundation released guidelines for protecting your data when you pass the U.S. Border.</a></p></div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/users/hoti" typeof="schema:Person" property="schema:name" datatype="">Hoti</span></span> <span class="field field--name-created field--type-created field--label-hidden">Mar 11 2017</span> <div class="field field--name-field-tagies field--type-entity-reference field--label-above"> <div class="field__label">Tags</div> <div class='field__items'> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/news" hreflang="en">News</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/external" hreflang="en">External</a></div> </div> </div> <section class="field field--name-comment-node-blog field--type-comment field--label-hidden comment-wrapper"> </section> <section class="field field--name-comment field--type-comment field--label-above comment-wrapper"> <h2 class='title comment-form__title'> <i class="fa fa-comments-o"></i> Add new comment</h2> <drupal-render-placeholder callback="comment.lazy_builders:renderForm" arguments="0=node&amp;1=232&amp;2=comment&amp;3=comment" token="xoSTz6d_2GY6Oe1Q1oEuv8wSoFMB45wo44DmnMsuP7s"></drupal-render-placeholder> </section> Sat, 11 Mar 2017 21:59:59 +0000 Hoti 232 at https://tech.feedyourhead.at Irssi: New version 1.0.0 has been released https://tech.feedyourhead.at/content/Irssi-new-version-1.0.0-has-been-released <span class="field field--name-title field--type-string field--label-hidden">Irssi: New version 1.0.0 has been released</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><a href="https://irssi.org/2017/01/05/irssi-1.0.0-released/">Irssi 1.0.0 has been released in January 2017. This is a major release with lots of new features and security fixes.</a></p></div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/users/hoti" typeof="schema:Person" property="schema:name" datatype="">Hoti</span></span> <span class="field field--name-created field--type-created field--label-hidden">Jan 06 2017</span> <div class="field field--name-field-tagies field--type-entity-reference field--label-above"> <div class="field__label">Tags</div> <div class='field__items'> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/irssi" hreflang="en">irssi</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/Linux" hreflang="en">Linux</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/news" hreflang="en">News</a></div> </div> </div> <section class="field field--name-comment-node-blog field--type-comment field--label-hidden comment-wrapper"> </section> <section class="field field--name-comment field--type-comment field--label-above comment-wrapper"> <h2 class='title comment-form__title'> <i class="fa fa-comments-o"></i> Add new comment</h2> <drupal-render-placeholder callback="comment.lazy_builders:renderForm" arguments="0=node&amp;1=223&amp;2=comment&amp;3=comment" token="lGhW9joBHVl6CKXSYXy401cYFK1c8SlyV_6tfTAIVbY"></drupal-render-placeholder> </section> Fri, 06 Jan 2017 19:55:53 +0000 Hoti 223 at https://tech.feedyourhead.at Happy 25th Birthday Vim https://tech.feedyourhead.at/content/happy-25th-birthday-vim <span class="field field--name-title field--type-string field--label-hidden">Happy 25th Birthday Vim</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><a href="http://www.vim.org/">The best editor of this world celebrates it's 25th anniversary</a></p> <blockquote> <p>Vim version 1.14 was the first public release of Vim, distributed on Fred Fish disk 591. The executable has the version information "Vi IMitation v1.14 (Nov 2 1991 0:36:35)". That is exactly 25 years ago. Raise your glass to Vim! (<em>Bram Moolenaar</em>)</p> </blockquote> <p>So HAPPY BIRTHDAY VIM</p> </div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/users/hoti" typeof="schema:Person" property="schema:name" datatype="">Hoti</span></span> <span class="field field--name-created field--type-created field--label-hidden">Nov 05 2016</span> <div class="field field--name-field-tagies field--type-entity-reference field--label-above"> <div class="field__label">Tags</div> <div class='field__items'> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/vim" hreflang="en">vim</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/news" hreflang="en">News</a></div> </div> </div> <section class="field field--name-comment-node-blog field--type-comment field--label-hidden comment-wrapper"> </section> <section class="field field--name-comment field--type-comment field--label-above comment-wrapper"> <h2 class='title comment-form__title'> <i class="fa fa-comments-o"></i> Add new comment</h2> <drupal-render-placeholder callback="comment.lazy_builders:renderForm" arguments="0=node&amp;1=214&amp;2=comment&amp;3=comment" token="JDLLR6x96xDR_veRwfhybb1bJ_XKzoGxJj64MPUrmD8"></drupal-render-placeholder> </section> Fri, 04 Nov 2016 23:49:16 +0000 Hoti 214 at https://tech.feedyourhead.at Let's Encrypt this blog... https://tech.feedyourhead.at/content/lets-encrypt-this-blog <span class="field field--name-title field--type-string field--label-hidden">Let&#039;s Encrypt this blog...</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><img alt="Letsenrypt" data-entity-type="file" data-entity-uuid="ab8fc64a-a62f-4e17-8d48-729a45365e04" src="/sites/default/files/inline-images/letsencrypt.jpg" /></p> <p>The connections to this blog are encrypted now. Youhuuuuu.....</p> </div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/users/hoti" typeof="schema:Person" property="schema:name" datatype="">Hoti</span></span> <span class="field field--name-created field--type-created field--label-hidden">Mar 19 2016</span> <div class="field field--name-field-tagies field--type-entity-reference field--label-above"> <div class="field__label">Tags</div> <div class='field__items'> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/crypto" hreflang="en">Crypto</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/blog" hreflang="en">Blog</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/security" hreflang="en">Security</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/news" hreflang="en">News</a></div> </div> </div> <section class="field field--name-comment-node-blog field--type-comment field--label-hidden comment-wrapper"> </section> <section class="field field--name-comment field--type-comment field--label-above comment-wrapper"> <h2 class='title comment-form__title'> <i class="fa fa-comments-o"></i> Add new comment</h2> <drupal-render-placeholder callback="comment.lazy_builders:renderForm" arguments="0=node&amp;1=170&amp;2=comment&amp;3=comment" token="6UZNLyZ06gHIIsofYr7DhBx6hWJ6k4oEzW95oKEVbr0"></drupal-render-placeholder> </section> Sat, 19 Mar 2016 19:43:18 +0000 Hoti 170 at https://tech.feedyourhead.at Breaking Diffie-Hellman with Massive Precomputation https://tech.feedyourhead.at/content/breaking-diffie-hellman-massive-precomputation <span class="field field--name-title field--type-string field--label-hidden">Breaking Diffie-Hellman with Massive Precomputation</span> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><a href="https://www.schneier.com/blog/archives/2015/10/breaking_diffie.html">https://www.schneier.com/blog/archives/2015/10/breaking_diffie.html</a></p> </div> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/users/hoti" typeof="schema:Person" property="schema:name" datatype="">Hoti</span></span> <span class="field field--name-created field--type-created field--label-hidden">Oct 16 2015</span> <div class="field field--name-field-tagies field--type-entity-reference field--label-above"> <div class="field__label">Tags</div> <div class='field__items'> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/crypto" hreflang="en">Crypto</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/news" hreflang="en">News</a></div> <div class="field__item"><i class="fa fa-tags"></i> <a href="/tags/external" hreflang="en">External</a></div> </div> </div> <section class="field field--name-comment-node-blog field--type-comment field--label-hidden comment-wrapper"> </section> <section class="field field--name-comment field--type-comment field--label-above comment-wrapper"> <h2 class='title comment-form__title'> <i class="fa fa-comments-o"></i> Add new comment</h2> <drupal-render-placeholder callback="comment.lazy_builders:renderForm" arguments="0=node&amp;1=123&amp;2=comment&amp;3=comment" token="5oDFiQV5YTPXkiLiCxpITJbgqIjZXjycuKLaIVfwMUU"></drupal-render-placeholder> </section> Fri, 16 Oct 2015 16:39:34 +0000 Hoti 123 at https://tech.feedyourhead.at