According to a Sophos report titled ‘Exposed:Cyberattacks on Cloud Honeypots’ more than five million attacks were attempted on the global network of 10 honeypots within a 30-day period.This demonstrates how cybercriminals are automatically scanning for weak open cloud buckets. Cybercriminals has also attacked a Mumbai cloud server honeypot with more than 6.7 Lakh attempts over… Continue reading Report reveals risk to cloud platform
Category: Factly: Science and Technology
This category contains all Current Affairs Factly Articles for Prelims, related to Science and Technology. You can find all relevant Science and Technology related updates on this page. This page is specifically useful for UPSC Prelims exam.
How can a black hole be imaged?
Scientists have recently revealed the first ever image of a black hole. The black hole is located at the centre of a distant galaxy called Messier 87 (M87) located in Virgo A constellation. It is supermassive-6.5 billion times the Solar mass. The image of the black hole was taken by the Event Horizon telescope (ETH).… Continue reading How can a black hole be imaged?
Introducing the world’s first gene-edited lizard, an albino
Four brown anole lizards (a type of tropical lizard) have been genetically modified using the CRISPR-Cas9 gene editing tool. This is the world’s first successful attempt at producing a genetically modified reptile. The researchers from University of Georgia, USA had used CRISPR-Cas9 to fertilize the immature eggs of anole lizards and produce four pink albino… Continue reading Introducing the world’s first gene-edited lizard, an albino
Army gets first batch of Dhanush, home-made Bofors artillery guns, from OFB
The Ordnance Factory Board has delivered the first six indigenously built Dhanush artillery guns to the Army.This is the first of the 114 guns ordered by the Indian army. Dhanush is the first indigenously built 155 mm x 45 calibre long-range artillery gun with strike range of 38 kilometres.Further,they are improved version of Bofors guns… Continue reading Army gets first batch of Dhanush, home-made Bofors artillery guns, from OFB
Fungus immune to drugs is secretly sweeping the globe
A mysterious and dangerous fungal infection called Candida auris has emerged around the world. The infection has been reported predominantly among patients in healthcare facilities. Candida auris is a fungus that when gets into bloodstream causes serious infections and can life threatening. The fungus was first identified in 2009 in a patient in Japan. Increasing… Continue reading Fungus immune to drugs is secretly sweeping the globe
Meteorite sheds light on the Sun’s infant years
Recently,several researchers have studied the isotopes found in meteorite which was discovered in 1962 in Efremovka,Kazakhstan.The study has revealed the nature of solar flares during the early days of formation of sun and solar system. The meteorite was found to have abundances of isotopes of lithium, beryllium and boron which should have been formed in… Continue reading Meteorite sheds light on the Sun’s infant years
All low earth satellites in reach of ASAT missile: DRDO chief
According to the Defence Research and Development Organisation (DRDO) chairman,the recently conducted anti-satellite (ASAT) test, Mission Shakti has a deterrence capability and the missile can cover all satellites in Low Earth Orbit (LEO). Low earth orbit satellites are roughly at an altitude of 2,000 kilometres from the earth and that’s the region where majority of… Continue reading All low earth satellites in reach of ASAT missile: DRDO chief
Japan probe blasts asteroid to make crater
A Japanese spacecraft, Hayabusa2, has launched an explosive device at asteroid Ryugu. The aim is to blast a crater in the surface of the asteroid. It seeks to throw up “fresh” material from under the asteroid’s surface that could shed light on the early stages of the solar system. In February, the Hayabusa2 spacecraft had… Continue reading Japan probe blasts asteroid to make crater
Vikram hurt during practice, puts Chandrayaan-2 on bench
Vikram, the lander of Chandrayaan 2, has suffered minor damage in two of its legs during a test conducted in the later half of February 2019. This has postponed atleast until May 2019. Chandrayaan-2 is India’s second mission to the moon. It is a totally indigenous mission. It comprises of an Orbiter, Lander and Rover.… Continue reading Vikram hurt during practice, puts Chandrayaan-2 on bench
South Korea launches 5G networks early to secure world first
South Korea has launched the world’s first nationwide 5G mobile networks. South Korean telecom operators SK Telecom, KT, and LG Uplus began their services on 4th April, despite previously announcing the launch date would be April 5. 5G (5th Generation) is a version of mobile communications. It succeeds LTE mobile networks- 4G, 3G, and 2G… Continue reading South Korea launches 5G networks early to secure world first
