IBM Touts Most sensible-Notch Safety in Subsequent-Gen Linux Mainframe

IBM on Tuesday introduced LinuxOne Emperor II, the second one technology of its open supply mainframe pc gadget, at the once a year Open Supply Summit in Los Angeles.

The brand new type has a layer of safety and privateness no longer observed in a Linux-based platform ahead of, the corporate mentioned.

“We noticed in our luck tales for Emperor that safety was once a ordinary theme attracting new consumers to the platform,” famous Mark Figley, director of LinuxOne Choices at IBM.

“Later, our revel in with blockchain — and particularly being the platform for IBM’s premier blockchain providing on account of our safety features — strengthened that lesson for us,” he informed LinuxInsider.

LinuxOne Emperor II features a proprietary Protected Provider Container era that protects information towards exterior threats, in addition to inner threats from customers with increased credentials or from hackers who acquire get right of entry to to an insider’s credentials.

The gadget is probably the most complicated endeavor Linux platform any place, IBM mentioned. It options the quickest microprocessor within the business and a novel I/O structure with as much as 64 cores devoted to I/O processing.

“LinuxOne is a extremely engineered platform with distinctive safety, information privateness and regulatory compliance features, mixed with a design optimized for information serving and transaction processing at excessive scale,” mentioned Ross Mauri, common supervisor of IBM LinuxOne.

Difficult Yr

Greater than 4 billion information data had been misplaced or stolen in 2016 — a 556 p.c leap from the yr ahead of, IBM famous.

Of the 9 billion data breached over the last yr, most effective 4 p.c prior to now had been encrypted, the corporate mentioned.

LinuxOne Emperor II’s vertically built-in, shared the whole thing design lets in it to strengthen a 17-TB MongoDB Endeavor example in one gadget, with as much as 10 occasions higher learn/write latency than an x86 founded implementation, in step with IBM. That provides programs quicker, extra safe get right of entry to to information, whilst permitting better scale.

The gadget additionally supplies built-in, pause-less rubbish assortment, which permits Java programs to run similtaneously. It supplies consistent transaction processing 2.6 occasions that of x86-based techniques, which want to prevent workloads to behavior rubbish assortment.

Additional, the brand new gadget supplies qualified Docker EE, with built-in control and scale examined with as much as 2 million bins.

“As a provider supplier, LinuxOne lets in us to arrange an entire IT infrastructure able to supporting hundreds of thousands of customers within the blink of a watch for purchasers just like the Plastic Financial institution,” mentioned Ron Argent, CEO of the Cognition Foundry. That cuts the chance of out of doors hacking threats because of separate person environments working at the gadget.

IBM is providing beta participation for each builders and purchasers, running in an remark or hands-on mode.

The Open Supply Issue

“One thing being open supply does no longer make it much less safe as a result of it’s open supply, however it’s true that many new-generation open supply initiatives center of attention on capacity enablement ahead of they center of attention on high-security assurance, particularly within the early days of a undertaking,” famous IBM’s Figley.

“Safety isn’t the one factor incessantly out of center of attention for an open supply undertaking in its early levels,” he identified.

“Different endeavor high quality of provider problems — comparable to scalability, reliability and consistency — are incessantly excited by later within the lifetime of an open supply undertaking because it matures,” Figley mentioned.

“We imagine that LinuxOne can boost up the speed of adoption of latest open supply applied sciences, and make allowance corporations to take action safely, for the reason that LinuxOne platform can assist clear up lots of the safety, scalability, reliability and consistency problems on the gadget stage whilst the device layer continues to mature,” he defined.

“Indubitably with the upward thrust of Linux and a complete host of different open supply applied sciences in very broad use in enterprises dealing with very crucial apps and information, there isn’t any common worry about open supply and safety,” noticed Gary Chen, analysis supervisor, device outlined compute, at IDC.

“You in point of fact have to take a look at distributors and any device undertaking, open or closed, in my opinion,” he informed LinuxInsider. “Some have excellent safety tasks and prioritize safety, and a few don’t. Being open or closed has not anything to do with that, and you’ll in finding excellent and unhealthy examples in each and every camp.”

Over the Shoulder

The Protected Provider Container era plays a few duties that gadget directors may just do on their very own — however they generally tend to not frequently, mentioned Paul Teich, predominant analyst at Tirias Analysis.

First, it limits get right of entry to to these approved in safe provider LPAR, (as an alternative of permitting SSH credentials) he informed LinuxInsider. 2d, it disables direct reminiscence get right of entry to to safe bins.

As for IBM’s LinuxOne Emperor II safety claims, Jeff Williams, leader era officer at Distinction Safety, dashed just a little of chilly water on them.

“For software safety, the Emperor II has no garments,” he informed LinuxInsider. “From what I perceive right here, Emperor II is container safety. I imagine it has enhanced get right of entry to regulate and in all probability encryption features, however the ones are inappropriate on the software layer.”

The realization that you’ll drop “a inclined software right into a safe container and the whole thing will probably be OK,” Williams mentioned, is without doubt one of the maximum “pernicious and threatening concepts in safety.”

The proper method can be to safe the applying itself, both the usage of IAST to forestall vulnerabilities all over the improvement section, or the usage of software runtime coverage with RASP to forestall exploits.

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