Mission Viejo Ransomware Defense and Cleanup Expertise
Ransomware Vulnerability Evaluation
Ransomware has been widely adopted by cybercriminals and malicious governments, representing a potentially existential threat to companies that are breached. The latest versions of ransomware go after everything, including backup, making even partial restoration a challenging and expensive exercise. New variations of crypto-ransomware such as Ryuk, Maze, Sodinokibi, Mailto (aka Netwalker), Phobos, Snatch and Egregor have made the headlines, replacing Locky, Spora, and CryptoWall in prominence, elaborateness, and destructiveness.
Most ransomware breaches come from innocent-seeming emails that have dangerous links or file attachments, and many are "zero-day" strains that elude detection by traditional signature-based antivirus tools. Although user education and frontline identification are important to protect your network against ransomware, best practices demand that you assume some attacks will eventually get through and that you prepare a solid backup solution that allows you to repair the damage quickly with minimal losses.
Progent's ProSight Ransomware Preparedness Report is an ultra-affordable service built around an online discussion with a Progent cybersecurity consultant experienced in ransomware defense and repair. During this interview Progent will collaborate with your Mission Viejo IT managers to gather pertinent data concerning your security posture and backup environment. Progent will use this information to create a Basic Security and Best Practices Report detailing how to adhere to best practices for configuring and managing your cybersecurity and backup systems to block or recover from a crypto-ransomware attack.
Progent's Basic Security and Best Practices Assessment highlights key areas associated with ransomware defense and restoration recovery. The review addresses:
Cybersecurity
- Effective allocation and use of admin accounts
- Correct NTFS (New Technology File System) and SMB (Server Message Block) authorizations
- Proper firewall setup
- Safe RDP configuration
- Advice about AntiVirus filtering identification and configuration
- Split permission model for backup integrity
- Backing up required servers such as AD
- Offsite backups including cloud backup to Azure
About Ransomware
Ransomware is a type of malicious software that encrypts or steals files so they cannot be used or are made publicly available. Ransomware often locks the target's computer. To avoid the damage, the victim is required to send a certain amount of money (the ransom), usually in the form of a crypto currency such as Bitcoin, within a short time window. There is no guarantee that delivering the extortion price will recover the lost files or prevent its exposure to the public. Files can be altered or deleted across a network based on the victim's write permissions, and you cannot reverse engineer the strong encryption algorithms used on the hostage files. A typical ransomware attack vector is spoofed email, in which the victim is tricked into responding to by a social engineering exploit called spear phishing. This makes the email message to appear to come from a familiar sender. Another popular vulnerability is an improperly protected Remote Desktop Protocol (RDP) port.
The ransomware variant CryptoLocker opened the new age of ransomware in 2013, and the monetary losses caused by different versions of ransomware is said to be billions of dollars per year, more than doubling every other year. Notorious examples include WannaCry, and Petya. Recent high-profile threats like Ryuk, Maze and CryptoWall are more complex and have caused more damage than older strains. Even if your backup/recovery processes allow you to restore your encrypted data, you can still be hurt by so-called exfiltration, where stolen data are made public (known as "doxxing"). Because additional variants of ransomware crop up daily, there is no certainty that conventional signature-based anti-virus filters will block a new malware. If an attack does show up in an email, it is important that your users have been taught to identify social engineering techniques. Your last line of protection is a solid process for performing and keeping offsite backups and the use of dependable restoration tools.
Ask Progent About the ProSight Ransomware Vulnerability Checkup in Mission Viejo
For pricing information and to learn more about how Progent's ProSight Ransomware Susceptibility Report can bolster your protection against ransomware in Mission Viejo, phone Progent at
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