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Russian Pushing New State-run TLS Certificate Authority to Deal With Sanctions

Russian Pushing New State-run TLS Certificate Authority to Deal With Sanctions

Mar 11, 2022
The Russian government has established its own TLS certificate authority ( CA ) to address issues with accessing websites that have arisen in the wake of sanctions imposed by the west following the country's unprovoked military invasion of Ukraine. According to a message posted on the  Gosuslugi  public services portal, the Ministry of Digital Development is expected to provide a domestic replacement to handle the issuance and renewal of TLS certificates should they get revoked or expired. The service is offered to all legal entities operating in Russia, with the certificates delivered to site owners upon request within 5 working days. TLS certificates are used to digitally bind a cryptographic key to an organization's details, enabling web browsers to confirm the domain's authenticity and ensure that the communication between a client computer and the target website is secure. The proposal comes as companies like DigiCert have been restricted from doing business in
Mongolian Certificate Authority Hacked to Distribute Backdoored CA Software

Mongolian Certificate Authority Hacked to Distribute Backdoored CA Software

Jul 02, 2021
In yet another instance of software supply chain attack, unidentified hackers breached the website of  MonPass , one of Mongolia's major certificate authorities, to backdoor its installer software with Cobalt Strike binaries. The trojanized client was available for download between February 8, 2021, and March 3, 2021, said Czech cybersecurity software company Avast in a  report  published Thursday. In addition, a public webserver hosted by MonPass was infiltrated potentially as many as eight separate times, with the researchers uncovering eight different web shells and backdoors on the compromised server. Avast's investigation into the incident began after it discovered the backdoored installer and the implant on one of its customers' systems. "The malicious installer is an unsigned [Portable Executable] file," the researchers said. "It starts by downloading the legitimate version of the installer from the MonPass official website. This legitimate versi
How to Find and Fix Risky Sharing in Google Drive

How to Find and Fix Risky Sharing in Google Drive

Mar 06, 2024Data Security / Cloud Security
Every Google Workspace administrator knows how quickly Google Drive becomes a messy sprawl of loosely shared confidential information. This isn't anyone's fault; it's inevitable as your productivity suite is purposefully designed to enable real-time collaboration – both internally and externally.  For Security & Risk Management teams, the untenable risk of any Google Drive footprint lies in the toxic combinations of sensitive data, excessive permissions, and improper sharing. However, it can be challenging to differentiate between typical business practices and potential risks without fully understanding the context and intent.  Material Security, a company renowned for its innovative method of protecting sensitive data within employee mailboxes, has recently launched  Data Protection for Google Drive  to safeguard the sprawl of confidential information scattered throughout Google Drive with a powerful discovery and remediation toolkit. How Material Security helps organ
Let's Encrypt Revoking 3 Million TLS Certificates Issued Incorrectly Due to a Bug

Let's Encrypt Revoking 3 Million TLS Certificates Issued Incorrectly Due to a Bug

Mar 04, 2020
The most popular free certificate signing authority Let's Encrypt is going to revoke more than 3 million TLS certificates within the next 24 hours that may have been issued wrongfully due to a bug in its Certificate Authority software. The bug, which Let's Encrypt confirmed on February 29 and was fixed two hours after discovery, impacted the way it checked the domain name ownership before issuing new TLS certificates. As a result, the bug opened up a scenario where a certificate could be issued even without adequately validating the holder's control of a domain name. The Certification Authority Authorization (CAA), an internet security policy, allows domain name holders to indicate to certificate authorities (CAs) whether or not they are authorized to issue digital certificates for a specific domain name. Let's Encrypt considers domain validation results good only for 30 days from the time of validation, after which it rechecks the CAA record authorizing t
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Firefox to Automatically Trust OS-Installed CA Certificates to Prevent TLS Errors

Firefox to Automatically Trust OS-Installed CA Certificates to Prevent TLS Errors

Jul 02, 2019
Mozilla has finally introduced a mechanism to let Firefox browser automatically fix certain TLS errors, often triggered when antivirus software installed on a system tries to intercept secure HTTPS connections. Most Antivirus software offers web security feature that intercepts encrypted HTTPS connections to monitor the content for malicious web pages before it reaches the web browser. To achieve this, security software replaces websites' TLS certificates with their own digital certificates issued by any trusted Certificate Authorities (CAs). Since Mozilla only trusts those CAs that are listed in its own root store, the antivirus products relying on other trusted CAs provided by the operating system (OS) are not allowed to intercept HTTPS connections on Firefox. In recent months, this limitation continually crashed HTTPS pages for many Firefox users showing them SEC_ERROR_UNKNOWN_ISSUER, MOZILLA_PKIX_ERROR_MITM_DETECTED or ERROR_SELF_SIGNED_CERT error codes when their an
DHS Orders U.S. Federal Agencies to Audit DNS Security for Their Domains

DHS Orders U.S. Federal Agencies to Audit DNS Security for Their Domains

Jan 23, 2019
The U.S. Department of Homeland Security (DHS) has today issued an "emergency directive" to all federal agencies ordering IT staff to audit DNS records for their respective website domains, or other agency-managed domains, within next 10 business days. The emergency security alert came in the wake of a series of recent incidents involving DNS hijacking , which security researchers with "moderate confidence" believe originated from Iran. Domain Name System (DNS) is a key function of the Internet that works as an Internet's directory where your device looks up for the server IP addresses after you enter a human-readable web address (e.g., thehackernews.com). What is DNS Hijacking Attack? DNS hijacking involves changing DNS settings of a domain, redirecting victims to an entirely different attacker-controlled server with a fake version of the websites they are trying to visit, often with an objective to steal users' data. "The attacker alter
Google Chrome Bans Chinese SSL Certificate Authorities WoSign and StartCom

Google Chrome Bans Chinese SSL Certificate Authorities WoSign and StartCom

Jul 08, 2017
As a punishment announced last October, Google will no longer trust SSL/TLS certificate authorities WoSign and its subsidiary StartCom with the launch of Chrome 61 for not maintaining the "high standards expected of CAs." The move came after Google was notified by GitHub's security team on August 17, 2016, that Chinese Certificate Authority WoSign had issued a base certificate for one of GitHub's domains to an unnamed GitHub user without authorization. After this issue had been reported, Google conducted an investigation in public as a collaboration with Mozilla and the security community, which uncovered several other cases of WoSign misissuance of certificates. As a result, the tech giant last year began limiting its trust of certificates backed by WoSign and StartCom to those issued before October 21st, 2016 and has been removing whitelisted hostnames over the course of several Chrome releases since Chrome 56. Now, in a Google Groups post published
Google Chrome to Distrust Symantec SSLs for Mis-issuing 30,000 EV Certificates

Google Chrome to Distrust Symantec SSLs for Mis-issuing 30,000 EV Certificates

Mar 24, 2017
Google announced its plans to punish Symantec by gradually distrusting its SSL certificates after the company was caught improperly issuing 30,000 Extended Validation (EV) certificates over the past few years. The Extended Validation (EV) status of all certificates issued by Symantec-owned certificate authorities will no longer be recognized by the Chrome browser for at least a year until Symantec fixes its certificate issuance processes so that it can be trusted again. Extended validation certificates are supposed to provide the highest level of trust and authentication, where before issuing a certificate, Certificate Authority must verify the requesting entity's legal existence and identity. The move came into effect immediately after Ryan Sleevi, a software engineer on the Google Chrome team, made this announcement on Thursday in an online forum . "This is also coupled with a series of failures following the previous set of misissued certificates from Symantec, c
Google becomes its own Root Certificate Authority

Google becomes its own Root Certificate Authority

Jan 28, 2017
In an effort to expand its certificate authority capabilities and build the "foundation of a more secure web," Google has finally launched its root certificate authority. In past few years, we have seen Google taking many steps to show its strong support for sites using HTTPS, like: Giving more preference to HTTPS websites in its search rankings than others. Warning users that all HTTP pages are not secure. Starting an industry-wide initiative, Certificate Transparency − an open framework to log, audit, and monitor certificates that CAs have issued. However, Google has been relying on an intermediate Certificate Authority (Google Internet Authority G2 - GIAG2) issued by a third party, with the latest suppliers being GlobalSign and GeoTrust, which manages and deploys certificates to Google's products and services. Google announced Thursday the creation of its own certified, and independent Root Certificate Authority called Google Trust Services , allowing
How Certificate Transparency Monitoring Tool Helped Facebook Early Detect Duplicate SSL Certs

How Certificate Transparency Monitoring Tool Helped Facebook Early Detect Duplicate SSL Certs

Apr 11, 2016
Earlier this year, Facebook came across a bunch of duplicate SSL certificates for some of its own domains and revoked them immediately with the help of its own Certificate Transparency Monitoring Tool service. Digital certificates are the backbone of our secure Internet, which protects sensitive information and communication, as well as authenticate systems and Internet users. The Online Privacy relies heavily on SSL/TLS Certificates and encryption keys to protect millions of websites and applications. As explained in our  previous article on The Hacker News , the current Digital Certificate Management system and trusted Certificate Authorities (CAs) are not enough to prevent misuse of SSL certificates on the internet. In short, there are hundreds of Certificate Authorities, trusted by your web browsers and operating systems, that has the ability to issue certificates for any domain, despite the fact you already have one purchased from another CA. An improper
What is Certificate Transparency? How It helps Detect Fake SSL Certificates

What is Certificate Transparency? How It helps Detect Fake SSL Certificates

Apr 11, 2016
Do you know there is a huge encryption backdoor still exists on the Internet that most people don't know about? I am talking about the traditional Digital Certificate Management System … the weakest link, which is completely based on trust, and it has already been broken several times. To ensure the confidentiality and integrity of their personal data, billions of Internet users blindly rely on hundreds of Certificate Authorities (CA) around the globe. In this article I am going to explain: The structural flaw in current Digital Certificate Management system. Why Certificate Authorities (CA) have lost the Trust. How Certificate Transparency (CT) fixes issues in the SSL certificate system. How to early detect every SSL Certificates issued for your Domain, legitimate or rogue? First, you need to know Certificate Authority and its role: Certificate Authority and its Role A Certificate Authority (CA) is a third-party organization that acts as a centr
Let's Encrypt Free SSL/TLS Certificate Now Trusted by Major Web Browsers

Let's Encrypt Free SSL/TLS Certificate Now Trusted by Major Web Browsers

Oct 21, 2015
Yes, Let's Encrypt is now one step closer to its goal of offering Free HTTPS certificates to everyone. Let's Encrypt  – the free, automated, and open certificate authority (CA) – has announced that its Free HTTPS certificates are Now Trusted and Supported by All Major Browsers . Let's Encrypt enables any website to protect its users with free SSL/TLS (Secure Socket Layer/Transport Layer Security) certificates that encrypt all the Internet traffic passed between a site and users. Not only free, but the initiative also makes HTTPS implementation easier for all website or online shopping site owner to ensure its users that their browser activities and transactions are safe from snoopers. Let's Encrypt issued its first free HTTPS certificate last month and was working with other major browsers to recognize its certificate as a trusted authority. Let's Encrypt achieved a New Milestone Let's Encrypt has received cross-signatures from SSL
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