GGAD

Apple T2 security chip vulnerability

-

 All Mac computers launched after 2018 have a built-in T2 security chip. Recently, cyber security experts discovered that this chip has serious vulnerabilities. Hackers can modify the T2 chip and even implant keys including buttons by using and cracking the A10 processor iPhone. Malicious program of the recorder. Due to hacker attacks on the read-only memory part of the T2 chip, Apple was unable to plug the loopholes through system updates.


Network security research experts said that hackers used vulnerabilities to attack the T2 security chip based on the A10 processor, bypassing the security mechanism and implanting malicious programs. Not only can they gain control of the computer, they can also obtain the user’s keyboard input records. Steal user's account information and make further attacks. Mac users with a built-in T2 security chip, as long as they avoid connecting unfamiliar or unverified USB Type-C devices as much as possible, they can avoid hackers from attacking with this vulnerability.

MacBook Air and MacBook Pro laptops launched in 2018 or later, Mac mini, iMac Pro launched in 2018 and iMac launched in 2020 all have a built-in T2 security chip. Users should pay special attention.


Comments

Post a Comment

Popular posts from this blog

Retailers say demand for NVIDIA rtx3070 cards is still in short supply

-
Image
 A Danish retailer has revealed how many NVIDIA RTX 3070 graphics cards it received before it launches next week - a slim choice. Proshop ordered 4280 RTX 3070 units from a number of suppliers including ASUS, MICROSTAR and Gigabyte. But as of Monday, it had only received 106 units, about 2.5% of the requested inventory. There are also 185 units. However, unless manufacturing goes into the super drive, retailers' RTX 3070s inventory will be negligible when these graphics cards go on sale on October 29. For customers eager to buy graphics cards, Proshop's numbers are not good. Initially, the $499 RTX 3070 was due to go on sale on Thursday, but NVIDIA decided to postpone the launch to offer more products on the day of the launch. According to Proshop, delays may not have much effect on improving inventory. There may be other retailers, such as Amazon, best buy and Newegg, who have better luck on RTX 3070. However, other RTX cards (3080 and 3090) are out of stock in all major retai...
Read more

Is the camera of oneplus 9 Pro made with Hasselblad?

-
Image
 Since the end of last year, rumors have been circulating about oneplus's new generation of high-end computers for the first half of 2021. Earlier today, YouTube dave2d released a new movie containing a large number of live spy photos of oneplus 9 pro. The color of the mobile phone photographed inside is silver gray, and a curved 120Hz QHD + screen with a hole in the upper left corner is adopted on the front. In terms of display, it is a continuation of the characteristics of oneplus in the past two years. Turning to the back, the design of the rear camera module is similar to that of the oneplus 9 previously exposed, but the lens has one more hole and becomes a four shot combination. Interestingly, you can clearly see the words "Hasselblad" on this mahjong card. So not long ago, oneplus CEO Liu zuohu said that this year, we should strive to be "the first in the world" for new cameras. The way is to follow the example of Huawei, vivo and other brands, and find H...
Read more

Surface Laptop Go debuts 　Core i5

-
Image
  During the epidemic, due to the trend of working at home, the demand for laptop computers also increased.  The Surface series of computers that Microsoft has been actively developing in recent years has also recently been updated. The new Surface Laptop Go has attracted attention, and the entry price challenges the Chromebook market. The Surface Laptop Go is the same entry position as the Surface Go. The basic design is similar to the Surface Laptop series, but it uses a 12.4-inch 1536 x 1024 screen, and the body is lighter, weighing only 1.11 kg. What consumers pay attention to is its processor and other specifications.  Although this is an entry-level model, its minimum specifications are also the 10th generation Intel Core i5. Although it is not the latest processor model, the quad-core specifications should also be able to handle most of the work smoothly.  The RAM and storage space start at 4GB RAM and 64GB eMMC.  Other equipment includes WiFi 6 support, ...
Read more