OASES heat repair, Baidu Huawei cooperation pioneered intelligent terminal security technology

Since the official release of Huawei Mate10 in Munich, Germany. Mate10 has been active in the mobile phone industry. It is worth noting that Huawei Mate 10 also integrates Baidu's first OASES adaptive kernel vulnerability hot repair technology. I heard that this technology can help Mate10 achieve secure flash upgrade and real-time repair system high-risk vulnerability. To ensure the security of the EMUI 8.0 system.

OASES heat repair, Baidu Huawei cooperation pioneered intelligent terminal security technology

Real-time bug fixes to secure EMUI 8.0 system

Huawei Mate 10 is equipped with the EMUI8.0 operating system based on Android 8.0. The OASES hot fix will effectively guarantee the system security of EMUI 8.0 and provide users with real-time system-level security protection. When there is a high-risk vulnerability, the user does not need to restart the device, and the vulnerability will be repaired in the first time. Compared with the traditional Android and iOS, the OASES hot fix will be more flexible and faster.

At present, no matter whether the iOS system or the traditional Android system has no hot fix function, users can only eliminate the vulnerability threat through regular system upgrade. Once the high-risk vulnerability breaks out, it will directly cause users who have not upgraded to the latest system to face great Security risks.

The OASES hot fix developed by Baidu Security Lab will automatically match the vulnerability of the target Android system for online hot fix, which greatly shortens the process of pushing the kernel security patch to the end user. The OASES hot fix will help Huawei Mate10 become the industry's first Android mobile phone with security beyond the iPhone, which means the new milestone in the security upgrade of user smart terminals.

It is reported that OASES heat repair will be applied to Huawei's entire terminal equipment in the future.

OASES heat repair, the industry's first intelligent terminal security technology

Compared with the existing technology in the industry, Baidu OASES hot repair has realized four major technological innovations: First, OASES hot repair supports logical blocking of vulnerabilities, greatly improving the adaptability of bug fixes (patches) to different cores; Second, OASES hot fix supports patching in memory security language, making the patch more secure and auditable. Third, OASES hot fixes the semantic clustering of the patched kernel, so that the same patch can be safely applied in multiple Fourth, OASES hot fix uses a hierarchical repair strategy, which can be applied to multiple different locations of the function to make the bug fix more flexible.

Baidu OASES heat repair for the first time overcomes the industry's problems that the existing technology can not adapt to the fragmented intelligent terminal platform, and is the only leading technology in the industry that can solve this problem. It not only supports most of the smart terminal devices on the market, but also applies to the repair of traditional desktop and server Linux. OASES hot fixes can achieve 100% bug fixes without compromising device performance and user experience.

At present, OASES hot repair has applied for eight international patents, and at the same time, Blackhat and Usenix Security two world-class security conferences have been unveiled, and they have been certified by both industry and academia.

Baidu Security calls for more vendors to join the intelligent terminal security ecosystem of the AI ​​era

At present, the security situation of the Internet is becoming more and more serious, and various types of information disclosure cases are emerging one after another, which has also caused great damage to the social order. Network security has risen to the national strategic level. If enterprises are talking about security protection from the perspective of their own information security and business security, they will not be able to cope with the security risks and challenges in the next 5-10 years.

AI is a battleground for global giants and a historic opportunity for China. The occupation of AI security strongholds is the top priority in winning this battle. In the process of migrating from the mobile Internet era to the AI ​​era, the current "vulnerabilities" of intelligent terminals are about to face a new "attack" and "defense" situation. Baidu DuerOS is gradually accessing smart terminal devices. OASES is committed to building a smart terminal security ecosystem in the AI ​​era, empowering DuerOS, Apollo, enabling AI ecosystem, and opening a new era of security intelligence.

In view of the current intelligent terminal ecological security field, Baidu will launch the OASES intelligent terminal security ecological alliance with the accumulation and practice of 17 years of security technology capabilities. Through the alliance to build an open security ecosystem, Baidu will gradually open a series of leading security technologies including heat recovery. Based on open collaboration, Baidu appealed to include terminal equipment manufacturers, security vendors, and institutional security research scholars to join in, making the intelligent terminal ecosystem in the AI ​​era safer.

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