The first line of defense against a malware attack and/or viruses is ransomware detection. Until files are blocked or encrypted, ransomware remains undetected on a compromised computer. Most of the time, victims are unaware they have malware until they receive a ransom demand. Ransomware detection identifies the infection sooner, allowing victims to take action before irrevocable damage occurs.
How It Works
Reaction time is crucial during a ransomware attack. The way ransomware detection operates is by automatically warning users when it notices suspicious behavior. Users can instantly stop the virus’s transmission after receiving an alert, prevent encrypted data of important or sensitive files by isolating the computer from the network, deleting the ransomware, and then restoring the computer from a secure backup.
By detecting ransomware quickly and maintaining a regular backup routine, you won’t have to wait for an undependable decryption key to restore your system. As a result, your files might never be lost.
Type of Ransomware Detection
Signature – Malware has a distinctive signature made up of details like domain names, IP addresses, and other identifiers. In signature-based detection, active files operating on a machine are compared to a library of these signatures. This is the most basic approach of identifying malware, although it isn’t always effective.
For each attack, ransomware criminals can produce new software variants with fresh signatures. Signature-based malware detection cannot identify what it does not recognize, and systems become open to new malware variants as a result.
Behavior – Ransomware acts in an unexpected way by opening several files and replacing them with encrypted files. This unusual behavior can be tracked by behavior-based ransomware detection, which can then notify users of it. Users can continue to be protected against other typical cyberattacks using this detection technique.
Abnormal Traffic – The detection of abnormal traffic is a development of behavior-based detection, but it operates at the network level. In addition to encrypting data to demand a ransom, sophisticated ransomware attacks frequently steal data first to give them more leverage. Large data transfers to external operating systems result from this.
While ransomware can hide its footprints and obscure the transfers, it may generate network activity that can be tracked. The malware on the computer can be identified by abnormal traffic detection so that users can remove it.
Recovery from a ransomware attack is – at best – difficult and time-consuming. It can cost a lot of money for any business to determine the extent of the attack, find the most recent clean data, and recover rapidly while also making sure that your backups haven’t been destroyed or encrypted. Many organizations go back and forth trying to decide if they should pay the ransom or not, and it can feel like you’re stuck between and rock and hard place.
Jump into action with our multi-talented experts, who have experience cooperating with the FBI and cybersecurity insurance, extensive knowledge about ransomware decryption tools, and expertise in ransomware removal.
Types of Ransomware We Remediate
— CryptoLocker — WannaCry — Revil
— Locky — Conti — LockBit, and more…
“Marcus Paint Company partnered with Mirazon after a Crypto Locker hack. Our entire systems were locked up and we were dead in the water. Mirazon came in, did an evaluation, and helped us to get our data back… We haven’t looked back, and in fact, Mirazon helps us to continue looking towards the future of how to make our systems more secure and stay relevant with the times…The help desk is like any other… We have experienced little to no service disruptions over the past 6 years and that is saying something, because in previous years we experienced latency and downtime weekly.
In short, if you are looking for a company who will truly partner with you and take care of your IT needs like it is their own, I highly recommend Mirazon for the job!”
– Katrina Chaney, Marcus Paint
Protecting your data from ransomware attacks is the first step in protecting your organization.
One of the most crucial, if not the most crucial, defenses against ransomware is backups. However, attackers will use it against you if it is corrupted. Backups are now being targeted by sophisticated ransomware, which can alter or destroy them entirety. More than ever, it’s critical to maintain cyber resilience and to have quick access to uncorruptible, immutable backups for ransomware recovery.
But it goes beyond backups.
To successfully combat ransomware and have effective ransomware protection, it’s more crucial than ever to secure the most vulnerable areas of risk – endpoints and cloud workloads, data, and identity – and stay ahead of the cyberthreats in today’s world. This includes antivirus, network security protocols, email security protocols, other security software, and more on a range of devices – computers, tablets, mobile devices – you get the idea. Our experts can ensure you follow insurance requirements and give you peace of mind knowing you’re protected. Afterall, you never know when or where the next attack may come from.
Learn about our Cybersecurity Security services here.
Learn about our Managed Threat Detection services here.
Typically, a ransomware attack is carried out using social engineering, like a phishing scam that persuades the target to open an infected attachment in an email. The ransomware is subsequently downloaded onto the device by the infected attachment, encrypting the victim’s data and files. There are a lot of extremely effective security policies, practices, and security software that you can implement to significantly lower your risk of being infected with ransomware, including:
— Maintain good IT hygiene — Boost Internet-facing application resilience
— Improve email security — Implement and improve email security
— Harden endpoints — Ransomware-proof data using offline backups
— Put zero-trust architecture into practice — Create and test an incident response plan
— Implement a thorough cybersecurity training program — Know when to ask for help
Our experts use their diverse experience to assist in the creation and implementation of simple, actionable projects to enhance security, prevent infections, and protect from future ransomware attacks.