Category: Cybercrime

lnav – like less but more colorful output of log files
03.02.2019

how to monitor all logs… https://dwaves.org/2017/06/15/linux-monitor-all-logs-in-real-time-d-follow-all-show-changes-to-log-files-under-varlog/ as i was wondering what combination of less -R with or without ccze would allow me to view log files colorful (because a desert of black and white… does not give you a good […]

backdoors in hardware – Intel Anti Theft Brick Code
16.12.2018

While „backdoors“ in hardware sound like a good idea… you don’t know how hackers are using it to sabotage infrastructure or extort bitcoins of another country’s companies… see „backdoor in cisco router„. IT IS F**** DANGEROUS! ESPECIALLY if it is […]

01.10.2018

Was in USA funktioniert ist bald auch bei uns. Kriminelle erbeuten/kaufen detailierte persönliche Informationen (Geburtsdatum, Mail-Passwörter, Kreditkartennummern) online und rufen das Opfer mit einer GEFÄLSCHTEN Telefonnummer an, die GENAU so aussieht wie die einer Bank und erzählen, „es hätte seltsame […]

27.06.2018

Bitcoin Gold hacked – 18 Million USD stolen https://www.heise.de/newsticker/meldung/Ende-der-Grafikkarten-Aera-8000-ASIC-Miner-fuer-Zcash-Bitcoin-Gold-Co-4091821.html https://www.heise.de/ct/ausgabe/2018-14-Wie-51-Prozent-Angriffe-Bitcoin-Co-bedrohen-4085333.html

How far has the BigBrother from 1984 already gone?
26.06.2018

„Thank you“ i feel much safer now, that you know EVERYTHING about me, you, everybody. it is about influencing and directing the masses like a herd of cattle. https://en.wikipedia.org/wiki/Room_641A Room 641A is a telecommunication interception facility in the SBC Communications […]

06.06.2018

sometimes if you know how to r-click… you are allready a HACKER! „Last month’s story about organizations exposing passwords and other sensitive data via collaborative online spaces at Trello.com only scratched the surface of the problem. A deeper dive suggests […]

Stromausfall – Dank All-IP (VoIP) und DECT kein Notruf mehr möglich
15.04.2018

Effizienz ist nicht alles – weiß Bernard Lietaer – wer sich auf eine Monokultur verlässt – ist verlassen. Nach einem Stromausfall oder Hacker-Angriff können Internet basierte Kommunikationsdienste lahmgelegt sein. Aus eigener Erfahrung: An Weihnachten 2017 wurde ein Baum vom Biber […]

Monitoring your Network
04.04.2018

so i guess „monitoring“ is about two things: availability and performance: detect performance bottlenecks get informed if parts (harddisks) / servers have failed / are about to fail security: detect, report and (if possible) automatically fence off „unusual“ network activity […]

How secure are cryptocurrencies?
11.03.2018

Here are 13 cryptocurrency breaches which took place from July 2017 to February 2018: 1: July 4th, 2017: Bithumb hacked and 1.2 billion South Korean Won stolen. 2: July 17th, 2017: CoinDash hacked and $7 million in Ethereum stolen. 3: July 24th, 2017: Veritaseum hacked and $8.4 […]

amd arm intel cpus all got problems – Meltdown and Spectre – JavaScript could steal your Firefoxs Passwords
04.01.2018

Update: 2019.01: Redhat CPU fixes overview: Is CPU microcode available to address CVE-2017-5715 via the microcode_ctl package? https://access.redhat.com/articles/3436091 update 2018-03-15: from C’t: new micro codes for intel iCPUs (2011 and onwoards) seem to fix Spectre v2 (CVE-2017-5715) 60minutes: https://www.heise.de/security/meldung/Spectre-Luecke-Intels-Microcode-Updates-fuer-Linux-und-Windows-3994347.html update: […]