When IT gets sick: how much human health depends on technology

Information technology has long since become a normal part of our world. They may have more in common with human health than meets the eye.

The importance of prevention

Pokud budeme hovořit o letním období, nabízí se jako pravděpodobná asociace nejspíš ta, která se bude týkat využití technologií v rámci chytrých aplikací. Od těch, které běžně používáme pro sjednání cestovního či úrazového pojištění, pro sledování polohy při pohybu v zahraničí, až po nejrůznější bio aplikace. A nemusíme jezdit nutně do zahraničí – i v rámci ČR se může hodit třeba aplikace Záchranka, která kromě jiných funkcí posílá například varovné notifikace.

They all have at least one common denominator - prevention.

Virus in the body or on the network - both are dangerous

In the same way that we want to avoid health complications, and logically should try to prevent them by early visits to the doctor, rather than solving the "problem" afterwards - so it is quite analogous in information technology.

From the perspective of our company and our clients, information technology is without exaggeration essential for the operation of companies and organizations, but it is also - unfortunately - still a great vulnerability.

In the context of the past few days, when everyone must have noticed another incident that targeted critical infrastructure again for a change, and the massive cyber attack that the hospital in Nymburk was subjected to at the beginning of the month, this is again a topic that cannot go unmentioned.

The cyber attack shut down virtually all systems, literally paralyzed the hospital and forced it to go into emergency mode. As hospital spokesman Jan Záruba commented , "We registered the attack at about 4:30 in the morning, it affected all our systems, computers, simply put, nothing worked at all."

That's a state you really don't want to wake up to as an IT employee in the morning.

Alarming situation

Nechceme poukazovat na zjevně nedostatečné zabezpečení nemocnice. Po bitvě je každý generál, kritizovat je velmi snadné a víme, že specifické nemocniční prostředí, kde je hned celá řada systémů, je opravdu velmi náročné spravovat. Jsme také přesvědčeni, že pro místní IT oddělení je tento kybernetický útok roven jejich nejhorším nočním můrám. Podle posledních informací se jednalo o ransomware.

However, in the context of the legislative development of the Cybersecurity Act and the NIS2 Directive, which imposes a number of obligations, it is striking that this is still happening. Fortunately, the black scenario in which a patient would die due to the paralysis of the hospital's operations due to the transfer of important operations has not occurred. However, it has happened before (in the UK) and it was very sad and direct evidence of the consequences that such attacks can have.

Not on dates. But on real patients.

Sensibility of the investment

What is the conclusion? The interconnectedness of information technology and health is undeniable nowadays. Just as we should take a responsible approach to the protection of our physical and psychological shell, we should also take adequate care in the prevention and treatment of our IT. After all, as the spokesman of the Nymburk hospital commented, "The attack took us back to the paper age." - and that's something you really don't want. Nobody wants that.

Hopefully, this next incident will finally be a driver for faster changes in the setup and, last but not least, an argument for a possible increase in investment in cybersecurity. Because to state that the hackers were unfortunately a few months (again) faster is very sad and we can only be glad that the consequences were not fatal.

Our recommendation is simple. Take advantage of the summer months and the often slower pace in your business to review your cyber security. Even a "simple" security scan can reveal significant vulnerabilities that can be fixed. There are a variety of tools, the important thing is to get started.

So that you need the "IT doctor" or "IT emergency room" - as little as possible. Preferably not at all. And not only in summer :).