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Trend Micro

Trend Micro is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Trend Micro rather than just read about it. In short: Trend Micro Inc. (トレンドマイクロ株式会社, Torendo Maikuro Kabushiki-Gaisha) is an American-Japanese cyber security software company.

Trend Micro — main illustration
Trend Micro — illustration

Key takeaways

  • Trend Micro belongs to computer science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Trend Micro to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Trend Micro from memory before moving on to harder problems.

Reference excerpt

Trend Micro Inc. (トレンドマイクロ株式会社, Torendo Maikuro Kabushiki-Gaisha) is an American-Japanese cyber security software company. The company has globally dispersed R&D in 16 locations across every continent excluding Antarctica. The company develops enterprise security software for servers, containers, and cloud computing environments, networks, and end points. Its cloud and virtualization security products provide automated security for customers of VMware, Amazon AWS, Microsoft Azure, and Google Cloud Platform. Eva Chen is a co-founder, and chief executive officer since 2005. She succeeded founding CEO Steve Chang, who now is chairman.

Corporate history

1988–1999 The company was founded in 1988 in Los Angeles by Steve Chang, his wife, Jenny Chang, and her sister, Eva Chen (陳怡樺). The company was established with proceeds from Steve Chang's previous sale of a copy protection dongle to a United States–based Rainbow Technologies. Shortly after establishing the company, its founders moved headquarters to Taipei. In 1992, Trend Micro took over a Japanese software firm to form Trend Micro Devices and established headquarters in Tokyo. It then made an agreement with CPU maker Intel, under which it produced an anti-virus product for local area networks (LANs) for sale under the Intel brand. Intel paid royalties to Trend Micro for sales of LANDesk Virus Protect in the United States and Europe, while Trend paid royalties to Intel for sales in Asia. In 1993, Novell began bundling the product with its network operating system. In 1996, the two companies agreed to a two-year continuation of the agreement in which Trend was allowed to globally market the ServerProtect product under its own brand alongside Intel's LANDesk brand. Trend Micro was listed on the Tokyo Stock Exchange in 1998 under the ticker 4704. The company began trading on the United States–based NASDAQ stock exchange in July 1999.

2000s In 2004, founding chief executive officer Steve Chang decided to split the responsibilities of CEO and chairman of the company. Company co-founder Eva Chen succeeded Chang as chief executive officer of Trend Micro in January 2005. Chen has been the company's chief technology officer since 1996 and before that executive vice president since the company's founding in October 1989. Chang retained his position as company chairman. In May, Trend Micro acquired US-based antispyware company InterMute for $15 million. Trend Micro had fully integrated InterMute's SpySubtract antispyware program into its antispyware product offerings by the end of that year. In June 2005 Trend Micro acquired Kelkea, a US-based developer of antispam software. Kelkea developed Mail Abuse Prevention System (MAPS) and IP filtering software that allowed internet service providers to block spam and phishing scams. Kelkea chief executive officer Dave Rand was retained by Trend Micro as its chief technologist for content security. In March 2007, Trend Micro acquired freeware antispyware program HijackThis from its creator Merijn Bellekom for an undisclosed sum. Trend Micro delisted its depository shares from the NASDAQ stock exchange in May. Later that year, in October, Trend Micro acquired US-based data loss prevention software developer Provilla. Provilla was the creator of LeakProof, software that allowed companies to block the transmission of sensitive data and warn security managers about transmission attempts. Trend Micro acquired Identum in February 2008 for an undisclosed sum. Identum, which was founded in and later spun-off from the University of Bristol cryptography department, developed ID-based email encryption software. Identum's chairman was serial entrepreneur, Steve Purdham. The two companies were originally in talks for Trend Micro to license Identum's technology, but Trend Micro later decided to purchase the firm outright. Identum was renamed Trend Micro (Bristol) and its encryption technology was integrated into existing Trend Micro products. Existing Identum products were continued but sold under the Trend Micro brand. Also that year, Trend Micro sued Barracuda Networks for the latter's distribution of ClamAV as part of a security package. Trend Micro claimed that Barracuda's use of ClamAV infringed on a software patent owned by Trend Micro for filtering viruses on an Internet gateway. On 19 May 2011, the U.S. Patent and Trademark Office issued a Final Rejection in the reexamination of Trend Micro's U.S. patent 5,623,600. In April 2009, Trend Micro acquired Ottawa, Canada–based Third Brigade for an undisclosed sum. Third Brigade developed host-based intrusion prevention and firewall software that had been used by Trend Micro in its Trend OfficeScan anti-malware suite for two years prior to acquiring Third Brigade. Third Brigade was reincorporated as Trend Micro Canada Technologies.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Trend Micro

Start with the simplest possible case. Write down what Trend Micro claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Trend Micro before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Trend Micro ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Trend Micro

In research
Trend Micro appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Trend Micro in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Trend Micro is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1988 establishments in California, Companies formerly listed on the Nasdaq, Companies in the Nikkei 225, so understanding it makes those chapters shorter.
In everyday life
Look for Trend Micro outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Trend Micro in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Trend Micro means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Trend Micro out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Trend Micro in simple terms?

Trend Micro Inc. (トレンドマイクロ株式会社, Torendo Maikuro Kabushiki-Gaisha) is an American-Japanese cyber security software company.

Why does Trend Micro matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Trend Micro?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Trend Micro.

Tags

  • 1988 establishments in California
  • Companies formerly listed on the Nasdaq
  • Companies in the Nikkei 225
  • Companies listed on the Tokyo Stock Exchange
  • Computer companies of the United States
  • Computer forensics
  • Computer hardware companies
  • Computer security companies specializing in botnets
  • Computer security software companies
  • Japanese brands
  • Software companies based in Tokyo
  • Software companies established in 1988

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