CERT-SE:s veckobrev v.30

Här kommer lite lästips för hängmattan.

Trevlig helg önskar CERT-SE.

Nyheter i veckan

Säkerheten i 5G-nät: EU:s medlemsstater genomför nationella riskbedömningar
https://ec.europa.eu/commission/presscorner/detail/sv/statement_19_4266

Phishers Target Office 365 Admins with Fake Admin Alerts
https://www.bleepingcomputer.com/news/security/phishers-target-office-365-admins-with-fake-admin-alerts/

Threat Spotlight: Sodinokibi ransomware attempts to fill GandCrab void
https://blog.malwarebytes.com/threat-spotlight/2019/07/threat-spotlight-sodinokibi-ransomware-attempts-to-fill-gandcrab-void/

How to steal a million (of your data)
https://securelist.com/how-to-steal-a-million-of-your-data/91855/

Chances of destructive BlueKeep exploit rise with new explainer posted online
https://arstechnica.com/information-technology/2019/07/explainer-for-exploiting-wormable-bluekeep-flaw-posted-on-github/

Attacking the Heart of the German Industry
https://web.br.de/interaktiv/winnti/english/

Multistage Attack Delivers BillGates/Setag Backdoor, Can Turn Elasticsearch Databases into DDoS Botnet ‘Zombies’
https://blog.trendmicro.com/trendlabs-security-intelligence/multistage-attack-delivers-billgates-setag-backdoor-can-turn-elasticsearch-databases-into-ddos-botnet-zombies/

Kazakhstan's HTTPS Interception
https://censoredplanet.org/kazakhstan

Keep Calm, Carry On. VLC Not Affected by Critical Vulnerability
https://www.bleepingcomputer.com/news/security/keep-calm-carry-on-vlc-not-affected-by-critical-vulnerability/

BlueKeep Scanner Discovered in Watchbog Cryptomining Malware
https://www.bleepingcomputer.com/news/security/bluekeep-scanner-discovered-in-watchbog-cryptomining-malware/

Watching the WatchBog: New BlueKeep Scanner and Linux Exploits
https://www.intezer.com/blog-watching-the-watchbog-new-bluekeep-scanner-and-linux-exploits/

Hackers Exploit Jira, Exim Linux Servers to "Keep the Internet Safe'
https://www.bleepingcomputer.com/news/security/hackers-exploit-jira-exim-linux-servers-to-keep-the-internet-safe/

Linux Botnet Adding BlueKeep-Flawed Windows RDP Servers to Its Target List
https://thehackernews.com/2019/07/linux-malware-windows-bluekeep.html

The World’s First Global Hacking Competition
https://www.cyberlympics.org/

Own The Router, Own The Traffic
https://www.secureworks.com/blog/own-the-router-own-the-traffic

Nördhörnan

Bootstrapping with T-Diagrams - Computerphile
https://www.youtube.com/watch?v=PjeE8Bc96HY

Self Compiling Compilers - Computerphile
https://www.youtube.com/watch?v=lJf2i87jgFA

Decades-Old Computer Science Conjecture Solved in Two Pages
https://www.quantamagazine.org/mathematician-solves-computer-science-conjecture-in-two-pages-20190725/

CERT-SE i veckan

Allvarlig sårbarhet i Exim