What is Trend Micro Doing to Protect Against This Attack?

Overview of the Attack

In January 2021, the Mitsubishi Electric Corporation was targeted with a zero-day attack that is thought to be one of the largest hacks in recent memory. The attack used a vulnerability in Trend Micro antivirus software, leaving the company with a staggering $102 million loss. In this article, we’ll discuss the attack, the exploited vulnerability, and the steps Trend Micro has taken to protect against it.

Summary of The Attack Against Mitsubishi Electric

In June 2020, several pieces of malicious software were found to have been used in a cyberattack against Mitsubishi Electric Corporation, a prominent Japanese technology company. The malware, designed to manipulate application data, allowed the attackers to transfer personal data across multiple networks and launch reconnaissance operations on various systems. While the source of the attack has not been determined, a state-sponsored hacking group is believed to be responsible for this widespread attack.

Trend Micro has deployed comprehensive measures such as advanced threat detection and response capabilities with its Advanced Threat Control (ATC) platform to prevent the spread of malicious activity from this attack. This platform uses machine learning algorithms to accurately identify suspicious activities on connected devices and blocks any malicious network traffic detected. Further, Trend Micro’s ATC platform also provides detailed behavioural analysis reports on detected events while protecting against financial fraud aided by reconnaissance operations undertaken by hackers.

What is a Zero-day Exploit?

A zero-day exploit is a type of attack that occurs on the same day a vulnerability or security flaw is identified. It takes advantage of instances where software has yet to be patched, allowing access to user data or credentials before any fix has been implemented. Zero-day exploits are especially dangerous because they can be difficult to detect and malicious actors have plenty of time to take control of an affected system before anyone else discovers the vulnerability.

Zero-day exploits typically target specific vulnerabilities in popular operating systems and applications, such as Windows, macOS, iOS and Android. These flaws are often overlooked during development and testing stages but become particularly obvious once they’re used by users worldwide. Trend Micro’s Zero-Day Initiative (ZDI) encourages security researchers to discover these unknown vulnerabilities to update its software before cybercriminals take advantage of them.

Advanced threat protection from Trend Micro identifies known malware threats and prevents them from being exploited on customers’ networks. The company also provides its customers with proactive protection against any potential zero-day attacks by leveraging advanced technology, dedicated research teams monitoring the threat landscape, threat intelligence feeds with information about newly discovered flaws, and expert consultants experienced in developing incident response plans when necessary.

To remain one step ahead of attackers, Trend Micro’s researchers actively hunt for targeted cyberthreats 24 hours a day through organised research efforts – constantly monitoring for suspicious activities across multiple channels – so that its customers always remain protected from any possible attack vectors.

Trend Micro’s Response

In response to the recent attack using Trend Micro’s zero-day vulnerability, Trend Micro has released a patch and security recommendation to help protect against this attack. The patch update has been released to all users, andTrend Micro is actively working to address the vulnerability in the attack on Mitsubishi Electric. In addition, Trend Micro is providing specific guidance to help reduce the risk of such attacks in the future.

Trend Micro Antivirus Zero-day Used in Mitsubishi Electric Hack

In response to this attack, Trend Micro has taken several steps to help secure customers’ devices. The security solutions provider has released a Hotfix software update that provides specific protections against this particular attack. Additionally, trend Micro provides an additional layer of protection through their official security forums and support websites.

Trend Micro also urges users to ensure they are using up-to-date versions of the company’s security solutions and all other security products on their system. Furthermore, customers should stay updated with various vendors and organisations’ latest definitions and patches. This includes:

• Regularly applying normal security best practices like patching systems.
• Scanners set to detect potential threats from around the web.
• User education on social engineering tactics.
• Maintaining an active intrusion detection/prevention system (IDS/IPS).

Finally, Trend Micro strongly suggests users disable unnecessary services and use only necessary services on the network to reduce potential vulnerabilities. By closely monitoring suspicious activity within their environment and taking prompt action when something

appears out of place, users can better protect themselves from threats like this.

What Trend Micro is Doing to Protect Against Future Attacks

As part of its commitment to online security, Trend Micro is working tirelessly to answer threats as they arise. However, recent events have made it clear that cybercriminals are targeting very specific types of software, leveraging insecure authentication to gain access to systems.

The company is implementing a multi-tiered process for responding and protecting against these threats. This includes analysing the attack vector used by criminals, providing additional protections and mitigations, and additional security measures.

Trend Micro is actively utilising threat intelligence data from numerous sources to better identify sophisticated attacks from malicious actors. In addition, the company takes its commitment seriously by continuously enhancing its suite of endpoint solutions and deploying advanced artificial intelligence (AI) technologies that help detect attacks earlier and prevent damage or data loss on customer devices. It also provides organisations with proactive solutions like API inspection, enhanced active protection methods such as mailbox scanning, cloud-based analytics engines based on big data insights, and proprietary sandboxing technology available with updated virus definitions on an ongoing basis.

Furthermore, Trend Micro has built an extensive network of outbreak detection tools teams worldwide that track suspicious activity continuously to detect potential threats before they become full-blown security issues. The company also provides education material for customers to better understand how these attacks work while staying up-to-date on vulnerabilities. With dedicated global experts working around the clock to increase customer safety and solve emerging threat issues efficiently and effectively, Trend Micro is well equipped to provide comprehensive protection against future attacks at all levels across any organisation or industry sector.

Additional Security Measures

After the news of the Mitsubishi Electric hack, Trend Micro implemented several additional security measures to protect against a zero-day attack. They’ve added new scanning and protection capabilities to their antivirus software to address the types of malicious code used in the attack. They have also increased their threat monitoring capabilities and use big data analytics to identify and block malicious activity. Let’s look at other steps they take to protect against zero-day threats.

How to Protect Against Zero-day Exploits

Zero-day exploits are one of the most dangerous and difficult threats to protect against. As a zero-day exploit is a type of security vulnerability, deploying multiple layers of defence is important.

At Trend Micro, we use several methods to keep our customers safe from zero-day exploits. We employ advanced detection and remedy techniques to help anticipate and combat these attacks quickly and effectively. We use automated sandbox analysis tools to inspect emails, active web pages, files, mobile apps, and other sources for new threats or modified versions of already known malicious software (malware). All suspicious detections are further verified with manual analysis techniques.

Our experts also monitor the Microsoft® Security Intelligence Report (SIR) for potential threats associated with zero-day attacks, such as Shellshock or Heartbleed in 2014. Upon detection of a new exploit targeting a third party application within our customer’s environment we take immediate steps to address the threat with customised remediation efforts such as additional web filters or modified system settings.

We also work closely with anti-virus vendors to ensure that our defences account for possible malware variants stemming from zero day exploits. In addition, automatic operating system patching helps limit exposure when Microsoft’s SIR research team has identified security vulnerabilities on Windows systems. Finally, “containerized” applications are being used more frequently now as an effective control measure against infective content stemming from zero day attacks delivered through web pages or emails containing malicious components or links.

By utilising these layered security measures available via Trend Micro solutions along with taking proactive steps against potential future attack vectors businesses can help protect against the serious risks posed by zero-day exploits​

Additional Measures to Protect Against Cyberattacks

To further strengthen its protection against cyberattacks, Trend Micro has implemented additional measures designed to enhance existing practices and procedures. This includes enhancing existing monitoring and detection capabilities to proactively detect any malicious activity; the development of system- hardening measures such as infrastructure segmentation, privilege management, systems patching, vulnerability scans and enhancing user education; deploying sophisticated tools to detect attempts by attackers; and keeping up with security trends in the industry.

Trend Micro also works closely with local governments and other industry partners to ensure that our customers receive timely updates about the latest security threats. Trend Micro Advantage Assistant is a premium offering for customers looking for personalised assistance in applying best practices when deploying essential cloud solutions. The service helps customers obtain advice from experienced engineers on configuring their environment for maximum risk mitigation.

Overall, Trend Micro continues proactively protecting its customers from malicious attacks by advocating Cyber Security Awareness and reinforcing the importance of properly managing their data assets. Our ultimate goal is helping ensure that our customers experience success by providing them with best-in-class security solutions.

Conclusion

The recent hack of Mitsubishi Electric by a zero-day exploit shows how important it is to have reliable products that can protect against these attacks. Trend Micro has ensured its antivirus products are prepared to protect against the latest threats. This article discussed how Trend Micro is adapting to this new attack and what customers can do to stay safe.

Summary of The Steps Trend Micro is Taking to Protect Against This Attack

At Trend Micro, we’re committed to providing customers with solutions and services that protect them from complex cyber threats. In light of the recent attack exploiting a critical Adobe Flash vulnerability (CVE-2015-7645), we have taken numerous steps to protect customers and their data.

First and foremost, we have released necessary content updates through the Trend Micro™ Smart Protection Network™ to detect and block malicious traffic associated with this attack. We strongly recommend our customers use Trend Micro products or services to ensure they are properly protected against any potential attacks related to this vulnerability.

In addition, our security researchers continue to monitor the threat landscape and post threat intelligence updates through Deep Discovery Inspector™, which is included in OfficeScan XG — Trend Micro’s corporate endpoint security solution. This helps research organisations get the latest information about threats and new attack vectors so they can better defend themselves against future attacks related to CVE-2015-7645.

Finally, our engineers are working on additional proactive measures to minimise the likelihood of customers being impacted by this attack, such as incorporating enhancements that detect behaviour patterns likely associated with similar exploits in future versions of our solutions.

Our sincere thanks go out to all those involved in helping us identify and analyse this vulnerability quickly so that we could take action quickly as well. We remain dedicated to ensuring our customers are protected against any new attacks that may arise due to this exploit or others like it in the future.

How to Stay Safe From Future Cyberattacks

The best defence against future cyberattacks is to stay proactive with cyber security measures. Trend Micro has taken active steps to protect our users from this attack and future attacks by introducing Deep Security. Deep Security helps our customers add a multi-layered protection system for their networks, applications and data. This includes:

• Network Intrusion Detection and Prevention Services (NIDS/NIPS) provide a way to detect malicious activity on your internal network.

• Web Application Firewalls (WAFs) which help protect against malicious web traffic, such as the recent SQL Injection attack on the WorldPay website.

• Email security solutions that monitor messages for malware or phishing attempts, or block unwanted or malicious messages being forwarded from the organisation.

• Endpoint protection solutions that keep an eye out for unusual behaviour on individual devices.

These are only some of the features offered by Deep Security – there are many more, too numerous to mention here! However, Trend Micro’s goal is to provide comprehensive protection for our customers so they can be confident that their digital assets are secure against attackers of any level of sophistication.

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