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Ransomware is a type of malware designed to disrupt operations by preventing organizations from accessing their systems or networks in exchange for a ransom.
Ransomware attacks typically rely on exploiting security vulnerabilities, and while many businesses are gradually upgrading their security measures, cybercriminals are lowering their ransom demands. As a result, the number of attacks has continued to rise, even as the average cost per incident has dropped significantly.
According to the U.S. Treasury’s Financial Crimes Enforcement Network (FinCEN) December 2025 report, ransomware victims paid $734 million across 1,476 incidents in 2024, with a median payment of $155,257 per attack. The report shows that manufacturing, financial services, and healthcare were the most targeted sectors, collectively losing over $955 million, with 97% of all ransom payments made in Bitcoin.
To understand how to protect against ransomware attacks, it is essential to first understand how they work, including the common strategies and vulnerabilities cybercriminals use to gain access and carry out an attack. This is why modern organizations rely on Security & Protection services to proactively defend against ransomware rather than reacting after damage is done.
While ransomware attacks use different types and tactics, they generally follow the same flow. Attackers start by identifying a target, then gain access through phishing emails or weak entry points such as unsecured third-party services. Once inside, they infect the target system or network, locate valuable data, encrypt it, and then demand a ransom.
This specific approach is known as crypto ransomware, which is one of the most common and damaging types of ransomware attacks.
Some advanced attacks go further by deleting backups to prevent recovery, and in some cases, even after the ransom is paid, attackers never provide the decryption key, or they permanently delete the data
Attack vectors are the means or entry pointsthat attackers exploit to gain access to a system. Knowing these vectors helps identify possible vulnerabilities and understand how to secure weak entry points.
Ransom demands can include more than one demand. When this happens, it’s called double or triple extortion, which means extending the demand to more than just encrypting or locking data, but maybe leaking and selling it, as well as extending threats beyond the company to customers or partners.
In general, ransom demands cost range from $1–3 million per attack, with higher costs for large organizations or critical sectors.
Recovery can take weeks to months, depending on the severity of the attack, the size of the network, and the availability of secure backups. Recovery rates have improved significantly without paying the ransom, as organizations increasingly shift to more proactive preventive security measures.
Below, we will discuss these security measures in depth.
Securing emails plays a big role in preventing ransomware attacks through phishing, which, as we mentioned, is the most common attack vector.
Advanced spam filtering and phishing detection tools no longer rely on signatures or known patterns. Instead, they leverage AI, machine learning, and behavioral analysis to detect, analyze, and prevent phishing attempts in real time. This, combined with email authentication protocols like SPF, DKIM, and DMARC, lets you verify that emails are really from the sender they claim to be.
These protections are often implemented as part of Business Software Solutions that integrate email security, authentication, and user management into a single environment.
SPF checks if the sending server is authorized, DKIM adds a digital signature to confirm the email hasn’t been tampered with, and DMARC tells the receiving server what to do if SPF or DKIM fail, like reject or isolate the message. This prevents fake impersonations and domain spoofing.
Attachment scanning and sandboxing are other proactive measures. It runs and analyzes suspicious emails or attachments in an isolated environment to observe malicious behavior, allowing the system to block or discard threats before they reach your network.
Human awareness and training are also critical for email security. Employees who can recognize phishing attempts, suspicious links, or unexpected attachments significantly reduce the risk of ransomware accessing the system.
This is more of a damage control and prevention at the same time, network segmentation means isolating the sensitive more security demanding systems from the less demanding ones, using technologies such as Virtual LANs (VLANs), which logically divide a physical network into smaller, controlled segments. By restricting communication between these segments, organizations can limit the chance of ransomware moving laterally across the network and reaching high-value assets, significantly reducing the overall impact of an attack.
Effective segmentation depends on properly designed Wiring & Infrastructure that supports VLANs, firewalls, and secure network zoning.
Endpoints refer to all devices connected to a network. These devices, in cases of low or absent security, can represent easy entry points for attackers.
To protect these endpoints utilise Next-generation antivirus software and Endpoint detection and response (EDR) systems, these technologies use AI, machine learning and behavioural analysis to detect, analyse and respond to zero-day and unknown threats unlike the traditional antivirus software which mainly look and detect known patterns and signatures.
Access control should be your default security measure against any cyber threat; by authenticating every user every time and limiting their access to what’s necessary, you reduce your chances of getting attacked significantly.
To put a solid access control strategy in place, consider the following:
MFA is using a second layer of security in case a user’s credentials get lost or stolen; in such cases, the attacker would still need an additional verification factor, such as a one-time code, biometric verification, or a hardware token, to gain access.
This means extensive access is given only to administrators and within the scope of their work.
This means giving the minimum access to each employee and regularly checking permissions, or using an adaptive role-based access control system.
It is an access control measure that allows only trusted applications to run, stopping unauthorized or malicious software such as malware used in ransomware attacks.
As we mentioned before, cybercriminals have advanced their ransomware attacks. Not only do they get access to data and hold it hostage, but they also delete backups. What makes or breaks their whole attack is not having a proper, secure backup and recovery plan. This is where professionally managed Data Storage & Backup Solutions become critical to surviving ransomware without paying the ransom.
One of the most important strategies is the 3-2-1 backup rule, which is simple: keep 3 copies of your data, one original and two backups, store them on 2 different media types, like local servers and the cloud, and keep at least one copy off-site.
Two approaches can help you implement this strategy: immutable and air-gapped backups. Immutable backups let you back up your data once and never modify it again. This is helpful against ransomware because these attacks depend on encrypting or changing the data, and even if attackers gain access, they won’t be able to alter it.
Air-gapped backups involve storing your data physically offline. When your data is offline, an online attack cannot access it.
While these solutions offer strong protection against ransomware attacks, they come with challenges, especially for organizations that need easily accessible, dynamic backups.
Finally, to reduce human errors in the backup process, use automated backup scheduling and verification systems. These systems allow you to continuously back up your data at preset intervals without constant human intervention. Verification ensures that backup copies are completed and stored correctly.
Outdated, unpatched systems are one of the many vulnerabilities attackers often exploit, and an easy solution is to establish a regular scanning and update schedule. This involves keeping operating systems and third-party applications up-to-date, replacing unsupported legacy systems, and performing routine vulnerability scans. Together, these steps make it much harder for attackers to find weak points in your network and significantly reduce the risk of ransomware spreading through your systems.
Human errors play a vital role in the success of ransomware attacks. Training your employees to recognize social engineering tactics and spot phishing attempts is essential to prevent them from being tricked into giving attackers access.
You should also establish transparent, open communication and clear incident reporting procedures for employees. This creates a safe environment where incidents can be reported as soon as they happen, helping to contain the damage and prevent it from spreading.
Having clear security policies and holding quarterly security awareness sessions can help build a security-aware culture throughout the organization, turning employees into an active line of defense against cyber threats instead of a major cause.
Cyberthreats are inevitable, so it’s not a matter of if your organization will be targeted, but when.
Ransomware attacks do not start with the alert on your screen. That being said, you need a clear incident response plan created by a dedicated ransomware response team, along with a detailed playbook outlining step-by-step actions for different scenarios.
Make sure your communication protocols for stakeholders and customers are transparent and well understood, so everyone knows who to contact and how information is shared during an incident.
Being prepared in this way helps your organization respond quickly, contain damage, and recover more effectively from ransomware attacks.
If your organization gets attacked, act quickly to contain the damage.
Immediately isolate infected systems to prevent the ransomware from spreading further.
Preserve evidence for forensic analysis, which can help determine the source and method of the attack. This will also help you identify security gaps and patch them.
Notify law enforcement, such as the FBI or IC3, to report the incident and get guidance on handling it. In some cases, organizations may need to decide whether to engage professional negotiation services or consider other options instead of paying the ransom.
Finally, restore systems from secure backups to resume normal operations as safely and efficiently as possible.
Ransomware attacks are real cyber threats that are evolving and becoming more sophisticated every day, costing businesses millions not only in detection and recovery but also in potential reputational damage and legal liabilities.
Investing in strong security measures and taking a proactive approach is far more effective and cost-efficient than dealing with the consequences after an attack.
By securing emails, protecting endpoints, enforcing strict access controls, maintaining reliable backups, training employees, and having a clear incident response plan, organizations can reduce the likelihood of an attack, contain any breaches quickly, and recover operations without major disruption.
In the long run, this layered, proactive approach not only saves money but also protects the trust of customers, partners, and stakeholders.
Many organizations choose MSP Solutions to manage ransomware protection, backups, monitoring, and incident response under a single, proactive security framework.
If you want to evaluate your current risk and strengthen your defenses, you can contact our IT security team in Brooklyn for a tailored ransomware protection strategy.
1. What are ransomware attacks?
Ransomware attacks are a type of cyberattack where criminals gain access to a system or network, encrypt data, and demand a ransom to restore access. Some attacks may also delete backups or steal sensitive information to increase pressure on the victim.
2. How can I protect my business from ransomware attacks?
You can protect your business by implementing multiple layers of security: securing emails, using endpoint protection and antivirus software, enforcing access controls, keeping systems updated, maintaining reliable backups, training employees to recognize phishing and social engineering, and having a clear incident response plan ready.
3. Should I pay the ransom in a ransomware attack?
Paying the ransom is generally discouraged because it does not guarantee that attackers will return your data and may encourage future attacks. Instead, focus on containment, restoring systems from secure backups, reporting the incident to law enforcement, and learning from the attack to strengthen security.
4. What are the potential costs of a ransomware attack?
Ransomware attacks can cost businesses anywhere from tens of thousands to several million dollars per incident. For example, in 2024, victims in the U.S. paid over $734 million across 1,476 attacks, with a median payment of $155,257. Costs include operational downtime, lost productivity, recovery efforts, reputational damage, legal or regulatory penalties, and potential ransom payments. Investing in proactive security measures is usually far more cost-effective than handling these consequences after an attack.
