update: 2021-01 “the best (most privacy & security & usability) Smart Phone solution” is yet to be found (PinePhone (yet untested) comes close) and it would be like: runs standard unmodified GNU Linux kernel 100% open source drivers comes with […]
about MAC address(es) not every switch has an IP assigned (if it has no web management interface, it does not need to) but it will have a MAC address. MAC address are per vendor and per device unique identifiers that […]
Make an impact! (just not on impact) how can everyone help build the city on Mars? Musk: talk about it! 🙂 write about it! spread the news! set the focus of the discussion! computer rendering of SpaceShip 2020-12: SpaceShip SN8 […]
while loop: One way to do it is: while read p; do echo “$p” done <peptides.txt As pointed out in the comments, this has the side effects of trimming leading whitespace, interpretting backslash sequences, and skipping the trailing line if […]
All users are strongly encouraged to upgrade to the latest versions of PHP 7.3.11 and PHP 7.2.24. Vulnerability in PHP7 exposes sites to remote hacking risk The problem only applies to NGINX servers with PHP-FPM enabled. image A dangerous vulnerability […]
BitPaymer attack has blocked the work of the industrial giant Pilz one of the largest manufacturers of industrial automation tools Pilz GmbH & Co. KG Type GmbH & Co. KG Industry Automation technology Founded 1948 Headquarters Ostfildern , Germany Revenue […]
Another reason to NOT trust EVERY human task to machines… unless one wants to get killed by a robot dressed up as dinosaur. “great” X-D “Japanese travel agent H. I. S. Group ignored warnings about a vulnerability in its Tapia […]
“In the popular series of wireless keyboards Fujitsu LX390 found two dangerous vulnerabilities. According to researchers from the company SySS, exploitation of vulnerabilities allows nearby attackers to “spy” passwords entered on the keyboard, or even to seize control of the […]
Update: 2021-02 “A statement from the German Federal Criminal Police Office about their participation in Operation Ladybird said prosecutors seized 17 servers in Germany that acted as Emotet controllers.” and many bars of gold and cash were seized in Ukraine… […]
in addition to select “IDE emulate” in VM Settings one should also restart 1) client 2) server 3) vm
EDIMAX EW-7612UAn V2 THE ONLY (?) GNU Linux WIFI WLAN Adapter that works OUT OF THE BOX on all GNU Linux systems (ODROID RASPBERRY AND Desktop GNU Linux) ONLY BUY FROM HARDWARE VENDORS THAT SUPPORT FREE & OPEN […]
what IT can learn from nature: (src) mostly US users affected. Big Business: Big Companies and Big Money can afford Big Staff to maintain and secure their products, but they also provide Big Infrastructure (AWS, Office) and thus a single […]
one calls it the “duckxi” – a taxi for ducks. as seen in this now deleted video: https://www.youtube.com/watch?v=pc8-8KflW5c hurray for copy fuck!
the user has to know, that Mozilla is very much (still) dependant on Google’s money. first of: NO! Mozilla Firefox (former Netscape) will always be the Browser for users that care about privacy and avoiding 1984 in it’s worst scenario […]
Phone in the cloud: “telephone system in the cloud” or “telephne system as software” is the “latest shit”. SipGate Basic (in English: https://www.sipgatebasic.co.uk/ / in German: https://www.sipgatebasic.de/) gives one a local VoIP land line number. One can have: a virtual […]
updated:2020-08: it is not easier than ever to find the correct public key. (thanks god! why so complicated f-droid?) md5 signatures could be forged, sha512sums imho not yet, but checking those crc checksums is straight forward, all one needs is […]
https://dwaves.de/2023/08/07/looking-for-a-new-soc-or-sbc-new-version-of-starfive-visionfive-2-risc-v-sob-soc-battle-rages-on-raspberry-pi-4-vs-odroid-n2l/ Update: 2023: there seems to be a new version “StarFive VisionFive 2 JH7110 64bit SoC” with 4GB RAM for 84,49 Bucks or 114,49 Bucks for the 8GB RAM version CPU performance is between Raspberry Pi3 and Pi34 also remarkable: price-wise it […]
spoiler alert: this is work in progress… was told by Adaptec support to upgrade firmware. did not do that yet – because firmware upgrades on production systems are sometimes very risky endeavors. one of the most important features of a […]
look at this superb piece of Open Source software: … that is actually USED BY PEOPLE (like this one to write this article). unlike windows it comes with: life-time FREE UPDATES (!!!!!!!!!) a simple no f*****ing tiles design it comes […]
2018 – 47,40€ 2019 – 95,40€ (+100%) 2020 – dann nochmal +100% 200€ pro Jahr? (geschätzter Wert) was soll das? nie wieder.
why is RUST so popular? well… it is the better C++, so fore those familiar with C++ it will be a breeze, but for anyone else it might be a steep learning curve (the compiler gives very very helpful error […]
https://twitter.com/elonmusk/status/1041578120573153280?lang=en
terminal/bash/no gui version: hostnamectl; # tested on Operating System: CentOS Linux 7 (Core) CPE OS Name: cpe:/o:centos:centos:7 Kernel: Linux 4.15.9 Architecture: x86-64 # with software installed yum list installed|grep cups cups.x86_64 1:1.6.3-35.el7 @base cups-client.x86_64 1:1.6.3-35.el7 @base cups-filesystem.noarch 1:1.6.3-35.el7 @base cups-filters.x86_64 […]
for whatever reason, it is not enough to allow udp traffic on port 5900, one also needs to allow tcp traffic. /sbin/iptables -A INPUT -p tcp -m tcp –dport 5900 -j ACCEPT /sbin/iptables -A INPUT -p udp -m udp –dport […]
linux administrators should really run the almighty monitor script once and a while. while lnav is a great log viewer, it (right now) does not do a good job in catching all logs under /var/log/ and all errors. so one […]
Stay up to date on IT-Security: SmartPhones sind wie komplette Computer – Plus: noch weiterer Funktionen. D.h. eigentlich muss man die IT-Security von SmartPhones genauso handhaben wie die aller anderer Computer. D.h. Regelmäßige Updates (automatisch oder halb-automatisch, Virenscanner, Firewall… you […]
while the Unreal Engine has a great reputation for being very realistic looking (despite the name X-D) but physics was often neglected or lacking at all. not so anymore? what was great about red faction 1 (THQ (2001–2013)) – you […]
yum install ascii # or apt install ascii ascii Usage: ascii [-dxohv] [-t] [char-alias…] -t = one-line output -d = Decimal table -o = octal table -x = hex table -h = This help screen -v = version information Prints […]
for good overview it makes sense to label the harddisk partitions according to functionality (what is their purpose?) GNU Linux bash – how to label partitions tune2fs (xfs & ext4) … because maybe one wants to read their smart status. […]
it’s far from perfect, but was able to: requirements: creat a mail account somewhere yum install sendemail and hpacucli features/functions: mail the status of the raid show colorful on console status of raid (rebuilding orange, failed drive red, everything ok […]