Six Ransomware Myths: What’s Actually True?

First things first

Ransomware affects not only large companies, and a single backup, a strong password, or a firewall are not enough protection. Cybersecurity only becomes truly effective with tested, isolated backups, 2FA, training, monitoring and a security culture across the organization. Those who rely on ransom may also end up with no working key even if they pay.

At Neo One AG we repeatedly see in projects that it is not technology alone that decides, but the combination of processes, training and clean operations. It is exactly there that practical gaps arise that make attacks possible.

Why are these ransomware myths so persistent?

Because the topic is technically complex and affected companies are reluctant to speak about concrete incidents out of fear of reputational damage. Added to this are simplified explanations from decision-makers without IT background, leading to wrong ideas about attacks, consequences and protection measures.

Which assumptions are not correct?

Myth	What actually applies
A backup reliably protects against all consequences	Backups only help if they are properly managed, regularly tested and isolated from the productive network.
Only large companies are affected	SMEs are targeted just as much, often more so because they have less structured security measures.
If you pay, you get the data back	There is no guarantee of a functioning decryption key, and payment can encourage follow-up attacks.
Cybersecurity is the IT department’s job	It only works if the entire company is involved with clear guidelines and training.
A strong password is enough	Without a second factor a password remains vulnerable, e.g., via phishing or compromised devices.
An attack is immediately noticeable	Often attackers spy for days or weeks undetected before encryption begins.

Six common myths and the reality from practice

What does this mean for backup and restoration?

Backups are essential, but they must be structured to actually help in a worst-case scenario. In practice it often becomes apparent that data is backed up but located in the same network, already encrypted, or not checked for restorability for months.

Secure backups must be created regularly and isolated from the productive network, e.g., offline or in the cloud. If you don’t verify this, you may have a backup in an emergency but no working restoration.

Why are SMEs especially attractive for attacks?

Ransomware makes no distinction between SMEs and large corporations. Small and medium-sized enterprises are often particularly interesting for attackers because they have less structured protection measures and still hold sensitive data.

Additionally, many campaigns are not targeted at a single victim. They rely on mass scanning, automated emails and exploitation of widespread vulnerabilities, so SMEs are targeted just as much as larger organizations.

What really helps against ransomware?

Regularly test backups and keep them separate from the productive network.
Use 2FA with an authenticator app or hardware token.
Involve employees with training and clear guidelines.
Design monitoring and alerting so that preparatory activities are visible as well.
Use EDR solutions to detect suspicious behaviorearly.

Strong password protection remains important but is not enough on its own. Once a device is compromised or a phishing email succeeds, attackers can quickly gain further access.

FAQ

Frequently asked questions

Should you pay ransom after a ransomware attack?

No, you should not rely on that. There is no guarantee that attackers will provide a working decryption code, and payment can make further attacks more likely. Authorities, security experts and cyber insurers strongly advise against it.

Is a firewall sufficient protection against ransomware?

No, a firewall alone is not enough protection. Many attacks arise from phishing, weak passwords or already-compromised devices, where additional protection layers are needed. Effective protection comes from multiple measures together.

How can I tell early that an attack is underway?

Often only late, because encryption is the final step. Before that, attackers frequently spy in the network for days or weeks, explore systems and disable security functions. That’s why monitoring and alerting are so important.

What’s most important about backups?

Not only that backups exist, but that they are tested and stored separately. A backup in the same network or never checked may not help in an emergency. Clear procedures for creation, storage and restoration are needed.

The biggest takeaway from these ransomware myths is simple: protection does not come from a single measure, but from an integrated interplay of technology, processes and people. Those who view cybersecurity as a shared responsibility reduce risk significantly and are better prepared for emergencies.

Neo One AG supports SMEs and organizations in strengthening their cybersecurity with consulting, implementation and operations from a single source. This creates ransomware protection that works in daily practice and not just on paper.

Ransomware-Schutz gemeinsam stärken

Neo One AG, Bassersdorf

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