Category: fix errors

Fedora CentOS RedHat – adding new fonts to the system for LibreOffice to use
15.12.2019

Adding new fonts for all users To install fonts for all users for example the boring company font: https://www.futurafree.com/wp-content/uploads/2017/04/futura-bold.zip one need to login as root and create a directory under /usr/share/fonts/ # tested on hostnamectl Static hostname: centos.localdomain Chassis: laptop […]

can you trust PDF attachments/files in 2019?
06.07.2019

Pwn2Own 2020: opening a pdf can be enough to compromise system! https://youtu.be/u1udr7j9MQA?t=359 thank you ccc you are doing a lovely work – make this planet more interesting by creativity and more informed about security 🙂 keep it up 🙂 https://cdn.media.ccc.de/events/gpn/gpn19/h264-hd/gpn19-45-eng-BADPDF_-_Stealing_Windows_Credentials_via_PDF_Files_hd.mp4 […]

cost of cybercrime and lawful backdoors
09.03.2019

“The cost to companies from malware and “malicious insider”-related cyberattacks jumped +12 percent in 2018 and accounted for one-third of all cyberattack costs, according to new research published today by Accenture and the Ponemon Institute.” src: helpnetsecurity.com logical consequence: stop […]

Spectre and Meltdown – Linus Torvalds infuriated by Intel insanity – Open CPU and rise of RISC? RISCV – hifive1
09.05.2018

Update: 2020.03 “The newly developed Rowhammer- attack TRRespass can crack the RAM-a security mechanism by many DDR4-DRAM-modules as well as LPDDR4 Chips. Until now, these were considered to be almost immune to Rowhammer attacks.” https://www.com-magazin.de/news/sicherheit/software-hammer-ram-schutz-attackiert-2515621.html Update: 2019.10 Zombieload is back. […]

linux with and about systemd – startup process and service management – list enabled on boot services – list running services – show service resource usage
02.05.2017

while test running debian linux journald uses almost 100% cpu… “The daemon will implicitly collect numerous metadata fields for each log messages in a secure and unfakeable way. See systemd.journal-fields(7) for more information about the collected metadata.” https://www.freedesktop.org/software/systemd/man/systemd-journald.service.html systemd: Using […]

The Unix philosophy – simple and beautiful
02.05.2017

src: https://homepage.cs.uri.edu/~thenry/resources/unix_art/ch01s07.html The Unix philosophy emphasizes building simple, short, clear, modular, and extensible code that can be easily maintained and repurposed by developers other than its creators. The Unix philosophy favors composability as opposed to monolithic design. Later summarized by […]

Want to disable Intel Management Engine
16.01.2017

It is actually a scandal that the world depends on chips and operating systems – that are designed to do mass-surveillance – it seems – in order to build up a world-wide-dictatorship that no-one can escape… by information and money. […]

31.03.2014

… eigentlich müsste man echt die ganze Gesellschafts-Software überdenken… inklusive ihrer Kommunikationswege. Und an einem grossen Ganzen arbeiten… welches die Rechte des kleinen Schützt… und Monopole verhindert. Hier die Spam mail: Betreff: “500% Rendite in einem Tag??! Hier ein exklusiver […]

02.10.2013

http://livecdlist.com/ offers a long set of isos or links to isos for download. a nice service. thank you!   Home :: About Name Min Size Max Size Purpose Last Release Arch Linux 742 742 [OS Installation] [Rescue] 2016-08 Tails 1098 […]

07.06.2013

Show Home > Go Live Procedures > Windows > How to Disable Oplocks How to Disable Oplocks All screens below are shown from a Windows 7 PC. Other versions of Windows may not look exactly the same, but should be […]

02.04.2013

The rules of a successful life stand over the rules of software project management. 1. The meaning of life is to be happy. If you are not a psychopath (have social skills as compassion, empathy) you will also want others […]