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Operating Systems

How CP/M Launched the Next 50 Years of Operating Systems (computerhistory.org) 67

50 years ago this week, PC software pioneer Gary Kildall "demonstrated CP/M, the first commercially successful personal computer operating system in Pacific Grove, California," according to a blog post from Silicon Valley's Computer History Museum. It tells the story of "how his company, Digital Research Inc., established CP/M as an industry standard and its subsequent loss to a version from Microsoft that copied the look and feel of the DRI software."

Kildall was a CS instructor and later associate professor at the Naval Postgraduate School (NPS) in Monterey, California... He became fascinated with Intel Corporation's first microprocessor chip and simulated its operation on the school's IBM mainframe computer. This work earned him a consulting relationship with the company to develop PL/M, a high-level programming language that played a significant role in establishing Intel as the dominant supplier of chips for personal computers.

To design software tools for Intel's second-generation processor, he needed to connect to a new 8" floppy disk-drive storage unit from Memorex. He wrote code for the necessary interface software that he called CP/M (Control Program for Microcomputers) in a few weeks, but his efforts to build the electronic hardware required to transfer the data failed. The project languished for a year. Frustrated, he called electronic engineer John Torode, a college friend then teaching at UC Berkeley, who crafted a "beautiful rat's nest of wirewraps, boards and cables" for the task.

Late one afternoon in the fall of 1974, together with John Torode, in the backyard workshop of his home at 781 Bayview Avenue, Pacific Grove, Gary "loaded my CP/M program from paper tape to the diskette and 'booted' CP/M from the diskette, and up came the prompt: *

[...] By successfully booting a computer from a floppy disk drive, they had given birth to an operating system that, together with the microprocessor and the disk drive, would provide one of the key building blocks of the personal computer revolution... As Intel expressed no interest in CP/M, Gary was free to exploit the program on his own and sold the first license in 1975.

What happened next? Here's some highlights from the blog post:
  • "Reluctant to adapt the code for another controller, Gary worked with Glen Ewing to split out the hardware dependent-portions so they could be incorporated into a separate piece of code called the BIOS (Basic Input Output System)... The BIOS code allowed all Intel and compatible microprocessor-based computers from other manufacturers to run CP/M on any new hardware. This capability stimulated the rise of an independent software industry..."
  • "CP/M became accepted as a standard and was offered by most early personal computer vendors, including pioneers Altair, Amstrad, Kaypro, and Osborne..."
  • "[Gary's company] introduced operating systems with windowing capability and menu-driven user interfaces years before Apple and Microsoft... However, by the mid-1980s, in the struggle with the juggernaut created by the combined efforts of IBM and Microsoft, DRI had lost the basis of its operating systems business."
  • "Gary sold the company to Novell Inc. of Provo, Utah, in 1991. Ultimately, Novell closed the California operation and, in 1996, disposed of the assets to Caldera, Inc., which used DRI intellectual property assets to prevail in a lawsuit against Microsoft."

SuSE

$6 Billion Linux Deal? SUSE IPO Rumored (zdnet.com) 28

An anonymous reader quotes a report from ZDNet: According to Bloomberg, EQT is planning an IPO for German Linux and enterprise software company SUSE. EQT is a Swedish-based private equity firm with 50 billion euros in raised capital. SUSE is the leading European Union (EU) Linux distributor. Over the years, SUSE has changed owners several times. First, it was acquired by Novell in 2004. Then, Attachmate, with some Microsoft funding, bought Novell and SUSE in 2010. This was followed in 2014 when Micro Focus purchased Attachmate and SUSE was spun off as an independent division. Then, EQT purchased SUSE from Micro Focus for $2.5 billion in March 2019. With an IPO of approximately $6 billion, EQT would do very well for itself in very little time.

Bloomberg states that the IPO talks are in a very preliminary stage. Nothing may yet come of these conversations. As for SUSE, a company representative said, "As a company, we are constantly exploring ways to grow. But as a matter of corporate policy, we do not comment on rumor or speculation in the market."

China

Newly Obtained Documents Show Huawei Role In Shipping Prohibited US Gear To Iran (reuters.com) 42

An anonymous reader quotes a report from Reuters: China's Huawei, which for years has denied violating American trade sanctions on Iran, produced internal company records in 2010 that show it was directly involved in sending prohibited U.S. computer equipment to Iran's largest mobile-phone operator. Two Huawei packing lists, dated December 2010, included computer equipment made by Hewlett-Packard Co and destined for the Iranian carrier, internal Huawei documents reviewed by Reuters show. Another Huawei document, dated two months later, stated: "Currently the equipment is delivered to Tehran, and waiting for the custom clearance."

The packing lists and other internal documents, reported here for the first time, provide the strongest documentary evidence to date of Huawei's involvement in alleged trade sanctions violations. They could bolster Washington's multifaceted campaign to check the power of Huawei, the world's leading telecommunications-equipment maker. The newly obtained documents involve a multi-million dollar telecommunications project in Iran that figures prominently in an ongoing criminal case Washington has brought against the Chinese company and its chief financial officer, Meng Wanzhou. The daughter of Huawei's founder, Meng has been fighting extradition from Canada to the United States since her arrest in Vancouver in December 2018. Huawei and Meng have denied the charges, which involve bank fraud, wire fraud and other allegations. The documents, which aren't cited in the criminal case, provide new details about Huawei's role in providing an Iranian telecom carrier with numerous computer servers, switches and other equipment made by HP, as well as software made by other American companies at the time, including Microsoft, Symantec and Novell.
"A U.S. indictment alleges that Huawei and Meng participated in a fraudulent scheme to obtain prohibited U.S. goods and technology for Huawei's Iran-based business, and move money out of Iran by deceiving Western banks," the report adds. "The indictment accuses Huawei and Meng of surreptitiously using an "unofficial subsidiary" in Iran called Skycom Tech Co Ltd to obtain the prohibited goods."

The documents also show that Chinese company, Panda International Information Technology Co, was involved in shipping gear to Iran too.
Google

Android Was 2016's Most Vulnerable Product, Oracle the (bleepingcomputer.com) 147

An anonymous reader writes: According to CVE Details, a website that aggregates historical data on security bugs that have received a CVE identifier, during 2016, security researchers have discovered and reported 523 security bugs in Google's Android OS, winner by far of this "award." The rest of the top 10 is made up by Debian (319 bugs), Ubuntu (278 bugs), Adobe Flash Player (266 bugs), openSUSE Leap (259 bugs), openSUSE (228 bugs), Adobe Acrobat DC (227 bugs), Adobe Acrobat Reader DC (227 bugs), Adobe Acrobat (224 bugs), and the Linux Kernel (216 bugs).

When it comes to software vendors, the company for which the largest number of new CVE numbers have been assigned was Oracle, with a whopping 798 CVEs, who edged out Google (698 bugs), Adobe (548 bugs), Microsoft (492 bugs), Novell (394), IBM (382 bugs), Cisco (353 bugs), Apple (324 bugs), Debian Project (320 bugs), and Canonical (280 bugs).

Security

'High-Risk Vulnerabilities' In Oracle File-Processing SDKs Affect Major Third-Party Products (csoonline.com) 11

itwbennett writes: "Seventeen high-risk vulnerabilities out of the 276 flaws fixed by Oracle Tuesday affect products from third-party software vendors," writes Lucian Constantin on CSOonline. The vulnerabilities, which were found by researchers from Cisco's Talos team, are in the Oracle Outside In Technology (OIT), a collection of SDKs that are used in third-party products, including Microsoft Exchange, Novell Groupwise, IBM WebSphere Portal, Google Search Appliance, Avira AntiVir for Exchange, Raytheon SureView, Guidance Encase and Veritas Enterprise Vault.

"It's not clear how many of those products are also affected by the newly patched seventeen flaws, because some of them might not use all of the vulnerable SDKs or might include other limiting factors," writes Constantin. But the Cisco researchers confirmed that Microsoft Exchange servers (version 2013 and earlier) are affected if they have WebReady Document Viewing enabled. In a blog post the researchers describe how an attacker could exploit these vulnerabilities.

TL;DR version: "Attackers can exploit the flaws to execute rogue code on systems by sending specifically crafted content to applications using the vulnerable OIT SDKs."
Businesses

Why Certifications Are Necessary (Even If Aggravating To Earn) 213

Nerval's Lobster writes: Whether or not certifications have value is a back-and-forth argument that's been going on since before Novell launched its CNE program in the 1990s. Developer David Bolton recently incited some discussion of his own when he wrote an article for Dice in which he claimed that certifications aren't worth the time and money. But there's a lot of evidence that certifications can add as much as 16 percent to a tech professional's base pay; in addition a lot of tech companies use resume-screening software that weeds out any resumes that don't feature certain acronyms. There's also the argument that the cost, difficulty, and annoyance of earning a certification is actually the best reason to go through it, especially if you're looking for a job; it broadcasts that you're serious enough about the technology to invest a serious chunk of your life in it. But others might not agree with that assessment, arguing that all a certification proves is that you're good at taking tests, not necessarily knowing a technology inside and out.
Businesses

US Navy Solicits Zero Days 59

msm1267 writes: The US Navy posted a RFP, which has since removed from FedBizOpps.gov, soliciting contractors to share vulnerability intelligence and develop zero day exploits for most of the leading commercial IT software vendors. The Navy said it was looking for vulnerabilities, exploit reports and operational exploit binaries for commercial software, including but not limited to Microsoft, Adobe, [Oracle] Java, EMC, Novell, IBM, Android, Apple, Cisco IOS, Linksys WRT and Linux, among others. The RFP seemed to indicate that the Navy was not only looking for offensive capabilities, but also wanted use the exploits to test internal defenses.The request, however, does require the contractor to develop exploits for future released CVEs. "Binaries must support configurable, custom, and/or government owned/provided payloads and suppress known network signatures from proof of concept code that may be found in the wild," the RFP said.
Caldera

Not Quite Dead: SCO Linux Suit Against IBM Stirs In Utah 170

An anonymous reader points to a story in the Salt Lake Tribune which says that The nearly defunct Utah company SCO Group Inc. and IBM filed a joint report to the U.S. District Court in Salt Lake City saying that legal issues remain in the case, which was initiated in 2003 with SCO claiming damages of $5 billion against the technology giant, based in Armonk, N.Y. That likely means that U.S. District Judge David Nuffer, who now presides over the dispute, will start moving the lawsuit — largely dormant for about four years while a related suit against Novell Inc. was adjudicated — ahead. What kind of issues? In addition to its claims of IBM misappropriation of code, SCO alleges that IBM executives and lawyers directed the company's Linux programmers to destroy source code on their computers after SCO made its allegations. The company's other remaining claims are that IBM's actions amounted to unfair competition and interference with its contracts and business relations with other companies. IBM has remaining claims against SCO that allege the Utah company violated contracts, copied and distributed IBM code that had been placed in Linux and that SCO created a campaign of "fear, uncertainty and doubt" about IBM's products and services because of the dispute over Unix code.
Businesses

New Global Plan Would Crack Down On Corporate Tax Avoidance 324

HughPickens.com writes: Reuters reports that plans for a major rewriting of international tax rules have been unveiled by the Organisation for Economic Co-operation and Development (OECD) that could eliminate structures that have allowed companies like Google and Amazon to shave billions of dollars off their tax bills. For more than 50 years, the OECD's work on international taxation has been focused on ensuring companies are not taxed twice on the same profits (and thereby hampering trade and limit global growth). But companies have been using such treaties to ensure profits are not taxed anywhere. A Reuters investigation last year found that three quarters of the 50 biggest U.S. technology companies channeled revenues from European sales into low tax jurisdictions like Ireland and Switzerland, rather than reporting them nationally.

For example, search giant Google takes advantage of tax treaties to channel more than $8 billion in untaxed profits out of Europe and Asia each year and into a subsidiary that is tax resident in Bermuda, which has no income tax. "We are putting an end to double non-taxation," says OECD head of tax Pascal Saint-Amans.For the recommendations to actually become binding, countries will have to encode them in their domestic laws or amend their bilateral tax treaties. Even if they do pass, these changes are likely 5-10 years away from going into effect.
Speaking of international corporate business: U.K. mainframe company Micro Focus announced it will buy Attachmate, which includes Novell and SUSE.
The Courts

SCOTUS Ends Novell's Anti-Trust Cast Against Microsoft 174

walterbyrd (182728) writes in with news about the end of the line for a Novell anti-trust claim against Microsoft. "The U.S. Supreme Court on Monday brought an end to Novell Inc's antitrust claims against Microsoft Corp that date back 20 years to the development of Windows 95 software. By declining to hear Novell's appeal, the court left intact a 10th U.S. Circuit Court of Appeals ruling from September 2013 in favor of Microsoft. The court of appeals unanimously affirmed the dismissal of Novell Inc's claims that Microsoft violated the Sherman Antitrust Act when it decided not to share its intellectual property while developing its Windows 95 operating system. Novell was seeking more than $3 billion."
Hardware

ARM Researching Novel Chip Memory 88

An anonymous reader writes "ARM may be best known as processor designer but the company is now working on a non-volatile memory that could scale down to 5nm, according to an Electronics 360 report. The memory is something different called Correlated-electron RAM that was originally developed by a professor at University of Colorado. ARM is joining a research collaboration to try and make the memory an option at ARM-friendly foundries."
Novell

NetWare 3.12 Server Taken Down After 16 Years of Continuous Duty 187

An anonymous reader writes "Ars Technica's Peter Bright reports on a Netware 3.12 server that has been decommissioned after over 16 years of continuous operation. The plug was pulled when noise from the server's hard drives become intolerable. From the article: 'It's September 23, 1996. It's a Monday. The Macarena is pumping out of the office radio, mid-way through its 14 week run at the top of the Billboard Hot 100, doing little to improve the usual Monday gloom...Sixteen and a half years later, INTEL's hard disks—a pair of full height 5.25 inch 800 MB Quantum SCSI devices—are making some disconcerting noises from their bearings, and you're tired of the complaints. It's time to turn off the old warhorse.'"
Patents

Video How the Open Invention Network Protects Linux and Open Source (Video) 28

This is a Google Hangout interview with Keith Bergelt, Chief Executive Officer of the Open Invention Network (OIN), which was jointly founded by IBM, NEC, Novell, Philips, Red Hat, and Sony to share their relevant patents with all Linux and Open Source developers and users in order to prevent patent troll attacks on FOSS, such as the famous SCO vs. IBM lawsuits that hampered Linux adoption during the early 2000s. It costs nothing to become a an OIN licensee, and over 500 companies have done so. Few people know, however, that individual developers and FOSS users can become OIN licensees; that you are welcome to do so, and it costs nothing. Read their license agreement, sign it, and send it in. That's all it takes. They also buy patents and accept patent donations. And "...if your company is being victimized by any entity seeking to assert its patent portfolio against Linux, please contact us so that we can aid you in your battle with these dark forces." This OIN service is called Linux Defenders 911. We hope you never need to use it, but it's good to know it's there if you do need it.
Novell

Shareholders Sue Novell Board 37

dgharmon writes "If you thought the deal smelled funny back in 2011 when Novell sold itself to Attachmate and its patents to a Microsoft consortium, you are not alone. Some shareholders sued. Specifically, they claim that Novell favored Attachmate over other bidders, especially a 'Party C', and the judge, under Delaware's reasonable 'conceivability' standard, denied summary judgement with respect to the board and decided there will need to be a trial."
The Courts

CowboyNeal Looks Back at the SCO-Linux Trials 157

This past week, SCO filed for Chapter 7 bankruptcy, which finally begins the end of a long saga that started over nine years ago. While their anti-IBM litigation has risen from the grave and still shambles onward, the company itself is nearly put to rest after nine years of choosing the wrong legal battle to get into. Even if it may be too early to dance on SCO's grave, join me as I look back over the long and bumpy road to nowhere of The SCO Group.
Microsoft

Microsoft Wins WordPerfect Antitrust Battle With Novell 124

New submitter Psychotic_Wrath writes "After a long, drawn-out legal battle and a hung jury, a federal judge has dismissed Novell's antitrust case against Microsoft. The case involved allegations from Novell that Microsoft removed code from its Windows 95 operating system which created the need for further development to WordPerfect. Novell says this delayed the release of their product, giving Microsoft Word an unfair advantage. Groklaw has a detailed write-up on the decision."
Patents

Apple Patents Polluting Facebook, Google Profiles 142

theodp writes "On Tuesday, the USPTO granted Apple an odd patent on Techniques to Pollute Electronic Profiling, which presumably might concern the targeted ad revenue-hungry folks at Google, Facebook, and LinkedIn (and their investors). The patent, apparently assigned to Apple from Novell, is designed to thwart 'dataveillance techniques from automated Litter Brothers,' including lawful targeted and aggressive marketing tactics. Creating cloned identities that are 'intentionally populated with divergent information [e,g., fake phone numbers, email accounts, credit or debit card accounts],' explains the patent, 'circumvents the reliability and usefulness of dataveillance used by network eavesdroppers and effectively provides greater privacy over the network to principals.'"
Microsoft

Microsoft Counted As Key Linux Contributor 305

alphadogg writes "For the first time ever, Microsoft can be counted as a key contributor to Linux. The company, which once portrayed the open-source OS kernel as a form of cancer, has been ranked 17th on a tally of the largest code contributors to Linux. The Linux Foundation's Linux Development Report, released Tuesday, summarizes who has contributed to the Linux kernel, from versions 2.6.36 to 3.2. The 10 largest contributors listed in the report are familiar names: Red Hat, Intel, Novell, IBM, Texas Instruments, Broadcom, Nokia, Samsung, Oracle and Google. But the appearance of Microsoft is a new one for the list, compiled annually."
IBM

SCO vs. IBM Trial Back On Again 232

D___Breath writes "The lawsuit SCO started years ago against IBM (but really against Linux) is back on again. SCO first filed this clue-challenged lawsuit in March 2003. SCO claimed Linux was contaminated with code IBM stole from UNIX and that it was impossible to remove the infringement. Therefore, said SCO, all Linux users owe SCO a license fee of $1399 per cpu — but since SCO are such great guys, for a limited time, you can pay only $699 per CPU for your dirty, infringing copy of Linux. Of course, Novell claimed and later proved in court that SCO doesn't even own the copyrights on UNIX that it is suing over. IBM claims there is no infringing code in Linux. SCO never provided evidence of the massive infringement it claimed existed. The court ordered SCO three times to produce its evidence, twice extending the deadline, until it set a 'final' deadline of Dec 22, 2005 — which came and went — with SCO producing nothing but a lot of hand waving. In the meantime, SCO filed for bankruptcy protection in September 2007 because it was being beaten up in court so badly with the court going against SCO."
Novell

Greg KH Leaves SUSE For Linux Foundation 20

New submitter udas writes "Greg Kroah-Hartman, maintainer of the Linux kernel's stable branch, has left his job with SUSE Linux. He is now a fellow at the Linux Foundation. 'There were no direct conflicts working for SUSE, as the people there understand how important the individual developer, and their voice, is in the Linux community,' Kroah-Hartman told Ars this week in an e-mail interview. 'But, working in a vendor-neutral environment like the Linux Foundation allows me to spend a larger amount of time interacting with other companies and vendors, as well as helping Linux out in environments that were not necessarily the focus of my previous employer.'"

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