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Do You Need PCI Vulnerability Scanning?

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pci-compliance-scanWeb sites have never been more under attack by hackers and E-commerce sites are a prime target.  Right now,  do you know if your web site is infected with malware?

PCI Vulnerability Scanning is designed for Website owners and E-commerce Merchants to secure transactions, in accordance with PCI Standards. PCI standards on their externally facing IP addresses require regular vulnerability assessments on their IP addresses that touch the credit card acceptance, transmission, and storage process.

Why Do You Need PCI Compliance Scanning?

If you accept credit/debit cards you must comply with PCI Data Security Standards.

  • For PCI Compliance: Any organization that accepts, processes, or stores credit/debit card information needs to comply with the standards set by the Payment Card Industry (PCI) Security Standards Council.
  • To avoid penalties: Failure to comply with the PCI security standards may result in heavy fines, restrictions, or permanent expulsion from card acceptance programs.
  • To increase sales: Increase shopper confidence by displaying a Credit Card logo.

HackerGuardian is Comodo’s PCI Vulnerability Scanning solution.

Why Choose HackerGuardian?

  • ASV Program compliant: All HackerGuardian PCI products enable you to run an exhaustive vulnerability scan on your IP address to identify level 3, 4, or 5 vulnerabilities that would result in your organization failing to meet PCI requirements.
  • In depth reporting: You will receive a comprehensive vulnerability report detailing any security issues identified by the scan with remediation advice cross-referenced to thousands of online advisories to help you fix the problem.
  • Backed by Comodo CA Limited, a PCI Approved Scanning Vendor (ASV): Vulnerability assessment scans must be performed by a PCI Approved Scanning Vendor.

Are You PCI Compliant?

Comodo provides a free and easy to use Self Assessment Questionnaire (SAQ) so that E-commerce merchants can determine if their sites are PCI compliant. Expert help is available every step of the way.

Start here

TEST YOUR EMAIL SECURITY GET YOUR INSTANT SECURITY SCORECARD FOR FREE Source: https://blog.comodo.com/e-commerce/need-pci-vulnerability-scanning/

Cyber Security

USCYBERCOM Released New Malware Samples

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Malware

New malware samples associated with the operations of Russian threat actors Turla and Zebrocy have been released this week by the United States Cyber Command (USCYBERCOM).

Turla was most recently observed attacking a European government agency with numerous backdoors, connected to malicious activities dating back two decades and often referred to as Rat, Waterbug, Venomous Bear, Belugasturgeon, and KRYPTON.

USCYBERCOM posted new samples of the ComRAT Trojan on VirusTotal on Thursday, which is suspected to be one of the oldest malware families employed by Russia-linked threat actors.

The FBI is extremely optimistic that ComRAT malware is being used by Russian-sponsored APT actor Turla, an intelligence organisation operating for at least a decade, to hack victim networks. A malware intelligence study from the Cybersecurity and Information Protection Agency (CISA) reports that the group is well known for its customised software and tailored operations.

The report shares knowledge about a PowerShell script that is used to mount another script that loads the ComRAT version 4 DLL in turn. CISA clarifies that the malware contains DLLs used as contact modules that are inserted into the default browser and that use a called pipe to communicate with the ComRATv4 code. In order to accept commands and exfiltrate files, a Gmail web interface is used.

A total of five ComRAT files and two samples identified with the Russian threat actor Zebrocy were posted by USCYBERCOM on VirusTotal.

The Russian hacker community, initially detailed in 2018, is considered part of the notorious Sofacy APT (also referred to as APT28, Fancy Bear, Pawn Storm, Sednit, and Strontium) by some security firms, while others see it as a distinct organisation.

New Zebrocy attacks were discovered in September 2020, demonstrating persistent targeting of countries connected to the North Atlantic Treaty Organization ( NATO).

Windows executables are the two examples that USCYBERCOM shared on VirusTotal that are suspected to be a new version of the Zebrocy backdoor. The malware gives remote access to a compromised device to attackers and facilitates multiple operations, CISA says.

CISA advises that security best practises be implemented by users and administrators to ensure that their devices stay safe from recently shared samples of ransomware or other risks.

Source: https://cybersguards.com/uscybercom-released-new-malware-samples/

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Cyber Security

The WordPress Core Team has Released an Emergency Release of WordPress 5.5.3

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An emergency update of WordPress 5.5.3 has been released by the WordPress core team, just one day after version 5.5.2 was released. This emergency update was made to fix a problem implemented in WordPress 5.5.2, making it difficult to run WordPress without a database link installed on a brand new website. A second problem caused a number of pages to be erroneously upgraded to version 5.5.3-alpha while planning for this emergency upgrade.

According to the release notes, the WordPress auto-update framework upgraded some pages from version 5.5.2 to 5.5.3-alpha between about 15:30 and 16:00 UTC on October 30th. This happened because, in an effort to discourage new users from using this update, the WordPress Core team blocked the 5.5.2 release download. By deleting the 5.5.2 download, the wordpress.org API returned the 5.5.3-alpha-49449 alpha version as the version that WordPress can migrate to.

An overview of the release 5.5.3-alpha-49449 showed no distinction between the release 5.5.2 of WordPress and 5.5.3-alpha-49449 of WordPress, since much of the key features is the same. Owing to the mistake, no recorded site functionality was disabled. However, along with the Akismet plugin, a number of additional Twenty- themes were built with that autoupdate.

To fix both concerns, download 5.5.2 was originally re-enabled by the Core team to discourage sites from upgrading to the alpha version, followed by the WordPress 5.5.3 emergency release to resolve the issue that stopped new install.

What Should I Have Done?

If your WordPress 5.5.3-alpha site has been upgraded, you can have additional themes built on your site. You may have Akismet mounted as well. When installed as part of the pre-release kit, these themes and plugins were not allowed. Check the themes and installation of plugins. There will be no other plugins installed or deleted.

Upgrade the pages to WordPress 5.5.3 normally, just as you will on every other update to WordPress. If you want your site to auto-update, you will already have version 5.5.3 enabled.

If you haven’t upgraded to 5.5.2 for WordPress yet, upgrading to 5.5.3 is exactly the same version with a slight patch. It is secure to upgrade your site.

Source: https://cybersguards.com/the-wordpress-core-team-has-released-an-emergency-release-of-wordpress-5-5-3/

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Cyber Security

Hackers Continue to Target Zerologon Vulnerability

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Microsoft

This week, Microsoft announced that it continues to obtain complaints of attacks targeting the Zerologon vulnerability from customers.

Patched on August 11, the Microsoft Windows Netlogon Remote Protocol (MS-NRPC) found the security vulnerability. Tracked as CVE-2020-1472, to compromise Active Directory domain controllers and obtain domain administrator rights, the problem can be exploited.

After the DHS directed federal departments to quickly submit available fixes, the flaw came into the spotlight, with both Microsoft and CISA releasing reports on the attackers actively exploiting the bug.

Microsoft released a guide at the end of September to provide companies with all the required information to fix the problem inside their Active Directory implementations, but it seems that certain customers are already vulnerable.

“The vulnerability could cause an attacker to fake a domain controller account that could be used to capture domain credentials and take over the domain, if the original advice is not implemented,” Microsoft now says.

The technology giant also reiterates that downloading the available patches on each domain controller is the first step in fixing the vulnerability.

Responsive Directory domain controller and trust accounts will be secured alongside Windows domain-joined system accounts until they have been fully deployed. The business states that we highly urge everyone who has not adopted the upgrade to take this measure now.

Customers can use the upgrade to follow the previously released advice from Microsoft to ensure that they are completely covered. In that guide, for more clarification, the organisation has already revised the FAQs.

Following the upgrade, to ensure that CVE-2020-1472 is actually handled in their system, consumers are recommended to locate any devices that might still be vulnerable, fix them, and then allow compliance mode.

CISA issued a warning on Thursday to warn of continuing misuse of Zerologon and to encourage administrators to instal the patches available as soon as possible.

Source: https://cybersguards.com/hackers-continue-to-target-zerologon-vulnerability/

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