Learn about Zero Trust Architecture
Impenetrable cybersecurity without sacrificing usability
Gain detailed visibility into all your endpoints activities
Harden applications and hardware environments
Immediate and continuous response to incidents
Close the window of time your data could be exposed
Get your Comodo solutions setup, deployed or optimized
Control access to malicious websites
Defend from any internet based threats
Stop email threats before it enters your inbox
Preserve and protect your sensitive data
Keep your website running fast and malware free
Add encryption to your websites
Automated certificate mgmt. platform
Secure private intranet environments
Digital signature solutions for cloud apps
Encrypt emails for senders and recipients
Stay compliant with PCI DSS
Trusted authentication for IoT devices
Francisco Partners a leading technology-focused private equity fund, has acquired a majority stake in Comodo’s certificate authority business. Newly renamed from Comodo CA Limited to Sectigo Limited. Privacy Policies, Trademarks, Patents and Terms & Conditions are available on Sectigo Limited’s web site.
Meet the people behind the direction for Comodo
Get the latest news about Comodo
People are the key to achievement and prosperity
Stay up to date with our on-demand webinars
Worldwide: Sales, Support and General Inquiries
Schedule a live demonstration of our solutions
Need immediate help? Call 1-888-551-1531
Instantly removes viruses to keep your PC virus free
Experience true mobile security on your mobile apple devices
Secure Internet Browser based on Chrome
Chrome browser internet security extension
Submit a ticket to our support team
Share any product bugs or security flaws
Collaborate with research experts on data sets
Valkyrie Threat Intelligence Plugins
Valkyrie Threat Intelligence APIs
After an examination of the encryption routine of the malware utilized as a part of the Petya/ExPetr assaults, experts understand that the malware author can’t decode the casualties’ circle – regardless of the possibility that an instalment was made. As it turns out, this malware attack is more like a wiper but mimics a ransomware.
Reports about a new avatar of ransomware attacks have been disturbingly frequent since June 27th 2017. With different versions of names unveiled – Petya, NotPetya. Petrwrap and exPetr – causing a rift in the virtual space worldwide. It mainly focused its attack on organizations in Ukraine, Russia, and Western Europe.
Security experts have rolled up their sleeves to blow down the gale of such ransomware attacks. Ensuring regular checks on system updates and by prompting the user on any viable destructive exploits.
How Does Ransomware Spread?
The ransomware does the dirty job with Windows systems that are vulnerable. Users are to put down their feet to ensure ‘system updates’ stay ahead of threats. However, the scenario is different, with business organizations surprising us with outdated vulnerable Windows system even after being warned of a heavy blow in the latest wannacry attack. Vulnerable Windows systems that survived the wanna cry attack are certainly now prone to the trending ransomware onslaught.
What does Petya do ?
Petya works on four things.
1. It is a worm that runs in through the local vulnerable Windows system to infect the local network.
2. It is a ransomware that operates to encrypt the Master Boot Record this paralyses the company from starting up the right way.
3. It also works on other files as and when the Master Boot Record fails, the system stays uncontrolled and with the fourth component
4. It works to thieve usernames, passwords and other login credentials from the infected system.This routes the malicious body to move around and gain access to other systems in the local network with the looted credentials.
Who Is at Risk?
Personal computers though patched with the latest Windows updates and even if not connected to the business networks are likewise vulnerable to the Petya worm. There is also another chance of being at risk, that is when the individual system gets connected to the VPN. Petya does not infect Mac, Android and Linux devices while it works to target only the Windows Systems.
How to Stay Ahead of Petya Ransomware
Installing the right and powerful Endpoint Protection system would aide system security with surplus splurge of consistent security measures. It also enables automatic patch updates avoiding the Windows system to be an exploit on the counter. Ensure to invoke anti-malware, firewall features, and other intrusion prevention techniques for servers and desktops.
Ransomware Protection Software
IT Tracking Software
Tags: Ransomware attacks,petya ransomware
Reading Time: 4 minutes Increased dependency on computers and access to data makes an organization more vulnerable to cybersecurity threats. With the increase in cyber-criminals and cyber-attacks, many companies today are looking for greater protection of their decentralized computing work environments from their Managed Service Providers (MSPs). As a result, MSPs need to deliver firewall solutions that are designed…
Reading Time: 3 minutes Rapid technological growth and increasing digitalization in all aspects of life around the world have increased the value of ensuring cyber-security at all levels. This is increasingly true for EU member states and the organizations that are based in or operate from these countries. The number of cyber-attacks targeting EU member states has risen. The…
Reading Time: 3 minutes Disruptions are often unforeseen. This could be a catastrophic event like a hurricane, a fire, or an earthquake. Disruptions, however, can also come in other forms such as that of a pandemic. This means that a building doesn’t necessarily have to be demolished or lives have to be lost for an unforeseen event to completely…
Sign up to our cyber security newsletter
Comodo Cybersecurity would like to keep in touch with you about cybersecurity issues, as well as products and services available. Please sign up to receive occasional communications. As a cybersecurity company, we take your privacy and security very seriously and have strong safeguards in place to protect your information.
See how your organization scores against cybersecurity threats