Thomas Kristmar

Cyber Security Professional. Opinions are my own. Retweets are not endorsement.

[Nicholas Drummond @nicholadrummond]

This is the best summary of the current geopolitical situation I have seen. Sir Alex Younger was head of MI6 between 2014 and 2020. Really worth watching.

[Thomas Kristmar @TKristmar]

Dette er stort. Aftale mellem rådet og parlamentet om krav til leverandører af netværksforbundne enheder . Med Cyber Resilience Act bliver leverandører ansvarlige for sikkerhedsniveauet i egne produkter🇪🇺🇪🇺🇪🇺🇪🇺 https://t.co/TAxuexld1Q

[Matt Johansen @mattjay]

Holy crap -

SEC Charges SolarWinds and Chief Information Security Officer with Fraud, Internal Control Failures

https://t.co/TZ4XCQcsj5

[Wiz @wiz_io]

For more details about this exposure, as well as a breakdown of potential risks and recommendations in using SAS, read the full blog post by @hillai 👇

https://t.co/oQ1zmtmTWd

[Thomas Kristmar @TKristmar]

@kjaerulv @TazorNissen @mrultiva @tinetux @bsdphk https://t.co/vYPHX6HQsS

[BleepingComputer @BleepinComputer]

UK heat wave causes Google and Oracle cloud outages - @LawrenceAbrams
https://t.co/ypI1ZlMuxS

[Thomas Kristmar @TKristmar]

Microsoft has released a new report regarding the war in Ukraine. https://t.co/eNANWLvwfG. The report mentions increase in Russian cyber attaks on countries supporting Ukraine - includng Denmark.

[Thomas Kristmar @TKristmar]

The Strange Saga of the KUOW Radio Glitch in Mazdas | Seattle Met https://t.co/dkAVO5jl2n

[Thomas Kristmar @TKristmar]

Fuldt hus til beredskabssession på #offdig2022 fra ⁦@DITdanskIT⁩ med ⁦@tinetux⁩ og Sarah Aalborg

[Thomas Kristmar @TKristmar]

AEG combi microwave unusable after update: device thinks it is a steam oven - Teller Report -selvfølgelig skal en ovn på internettet og have automatisk softwareopgraderinger 🤪(ironi kan forekomme) https://t.co/bZjLKQ6KfT

[Thomas Kristmar @TKristmar]

2/2 please check your own org *now* . Restrict access to management interface to your own org’s ip’s or even better, require a valid certificate to access interface and drop all other traffic.

[Thomas Kristmar @TKristmar]

Reason for k-sat outage. Internet exposed management interface allowance attackes to remotely access modem. 1/2

Exclusive: U.S. spy agency probes sabotage of satellite internet during Russian invasion, sources say | Reuters https://t.co/YxExJZevPK

[Dan Jørgensen @DanJoergensen]

Tak til alle teleselskaber🙏🏻 Det er nu gratis at ringe og sende SMS til Ukraine🇺🇦 Flot, at selskaberne tager ansvar i krisen #dkpol #dkdigitalisering

[Jan Lemnitzer @JanLemnitzer]

After years of inaction, Russian authorities can't stop arresting cyber criminals wanted on US warrants. Does anyone have an idea why this is happening NOW as we are bracing for conventional war in Europe? @thegrugq
https://t.co/zKm7DfEOeM

[Thomas Kristmar @TKristmar]

😳you can’t make this up. 🤪

[FE SITCEN @FEsitcen]

En ny 0-day i log4j biblioteket til Java tillader Remote Code Execution. Der findes proof of concept. Patch er tilgængelig og det anbefales at patchen bliver installeret snarest.

Læs mere her: https://t.co/vhTnNoK0Is

[Thomas Kristmar @TKristmar]

Notice of cyber security breach by third party - Volvo Cars Global Media Newsroom. Mon ikke det er ransomware ? https://t.co/zmyu8lYVYk

[Thomas Kristmar @TKristmar]

3/3 it was a standard ransomware attack. Not exploring sector specific systems and vulnerabilities. Had the attacker done so. Impact had been much harder.

[Thomas Kristmar @TKristmar]

Excellent Incident report (157 Pages) by PWC on the attack in Irish Health Services in May 2021. Executive Summary is must read

https://t.co/hZGuKVxQRe
1/3: three important takeaways: attacker took their time. Was in network 2 months

[Thomas Kristmar @TKristmar]

2/3: recovery took 4 months - just Think. How many businesses Can operate without Full IT services for 4 months 👏👏