Alfaisal University researchers bag US nanotech patent

Updated 18 March 2014
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Alfaisal University researchers bag US nanotech patent

A team of researchers from Alfaisal University here has received their first US patent for an innovative nanotechnology material.
The patent was granted on Oct. 14 to the three inventors Edreese Alsharaeh, Mohammad A. AlDosari and Ali Othman.
“We are immensely proud of Edreese not only for his research achievements, which includes a patent, but also for his dedication to his students as shown by his high student evaluations, and his selflessness in the area of service to Alfaisal,” said Nouredine Zettile, acting dean of the College of Science and General Studies at Alfaisal University.
He said Edreese has helped to “build a strong research-oriented institution as envisaged by the King Faisal Foundation.” Alfaisal University is one of the first private non-profit, research and teaching universities in the Kingdom, he said.
The patent is entitled “Composition and method of making nanocomposite containing graphene sheets.” The nanocomposite can be used for medical devices such as bone cement, dentures, paper, paint and the automotive industry. A novel microwave irradiation was used to obtain the sheets.
“The patent was granted less than six months after filing due in part to its novelty." He said AlDosari was from King Abdulaziz City for Science and Technology (KACST). "Alfaisal University has close collaborative research ties with KACST,” he said.


Saudi Arabia in the crosshairs as cyber-raids target Gulf

More than 90 percent of malware is distributed by email with hackers seeking to trick users with fake invoices and other scams. (Shutterstock)
Updated 15 February 2019
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Saudi Arabia in the crosshairs as cyber-raids target Gulf

  • Cyberattacks were ranked as the second most important risk after an “energy shock” in these three Gulf states, according to the WEF’s flagship Global Risks Report 2019
  • Criminal phishing attacks rising sharply, cybersecurity experts warn

RIYADH: Online phishing attacks are on the rise with experts warning of increasing numbers of cyber-raids targeting Saudi Arabia and other Gulf countries.
Phishing is a type of fraud where criminals target online victims, using deception to acquire users’ credentials, ranging from passwords to credit card and bank account details, and other financially sensitive information.
Cybersecurity experts say the numbers of attacks worldwide have risen dramatically, increasing from over 2 million in the first two weeks of February last year to more than 4.3 million in the same period this year.
Mohammed Khurram Khan, a professor of cybersecurity at King Saud University (KSU), told Arab News: “Saudi Arabia, due to its strong position in political, social and economic spheres, has been a key target for cyber-intrusions by state and nonstate actors aiming to compromise its national security.
“Various types of malware and scams, especially phishing, are used to target critical information infrastructure, which serve as the backbone of the economy,” he said.
More than 90 percent of malware is distributed by email with hackers seeking to trick users with fake invoices and other scams, said Khan, who is also the founder and CEO of the Global Foundation for Cyber Studies and Research, a Washington-based cybersecurity think tank.
“Computer users in Saudi Arabia have been confronted with more than 30 million phishing emails in recent years,” he said.
Khan said that awareness, training and “cyber-hygiene” were important to protect users and organizations from phishing scams.
KSU has developed a pioneering cybersecurity awareness product, “Rawam,” which helps organizations train employees to deal with malicious hacking, malware, ransomware, phishing and cyberattacks.
The bilingual tool has been used to train 100,000 staff in 40 different organizations, he said.
The World Economic Forum (WEF) last month warned of the growing likelihood of cyberattacks in the Gulf, with Saudi Arabia, the UAE and Qatar particularly vulnerable.
Cyberattacks were ranked as the second most important risk after an “energy shock” in these three Gulf states, according to the WEF’s flagship Global Risks Report 2019, released ahead of the annual forum in Davos.
Cybersecurity experts from the Kaspersky Lab, a multinational digital security provider, detected a sharp increase in phishing activities on the eve of the Valentine’s Day.
The overall number of user attempts to visit fraudulent websites detected and blocked by Kaspersky Lab in the first half of February exceeded 4.3 million.
“The spike offers a reminder that we should be cautious when surfing the web, even if we are just buying flowers for our loved one,” said Andrey Kostin, a senior web content analyst.