On March 10, 2021, Microsoft released security patches for 7 new DNS vulnerabilities 5 of them were remote code execution (RCE), and 2 of them were in the denial of service type (DoS). Due to the importance of the server’s DNS, the high severity of five of these vulnerabilities (9.8 out of 10), it is…
Zero-day Vulnerabilities in Microsoft Exchange Server Microsoft announced in its latest update that it has fixed several zero-day vulnerabilities that are used in targeted attacks to infiltrate Exchange servers, and thus access to companies’ critical Mailbox and government, medical, academic centers, etc. In addition to accessing important emails, hackers drop other malware on the system…
Vulnerability of remote code execution vCenter Company VMWare In its latest update, it attempted to fix a very dangerous remote code execution vulnerability with a Degree of danger 9.8 out of 10 With ID CVE-2021-21972 In service vCenter It is an infrastructure management server. Hackers can use this vulnerability to execute arbitrary code on virtual infrastructure and…
General description Type: BackDoor Malware Malware names: Backdoor.Win32.SunBurst BackDoor.SiggenNET Trojan.MSIL / Solorigate Degree of destruction: average Prevalence: average What is Backdoor Malware? Backdoor malware is a program that allows hackers to bypass the system’s security mechanism and provide various sources of that system to hackers. Hackers can use this method to enter the system without authentication and do not…
Introduction The vulnerability of ZeroLogon or CVE-2020-1742 is an extremely dangerous vulnerability in all versions of Windows servers from 2008 to 2019, which has the maximum level of danger (CVSS 10/10). By using this vulnerability, an intruder can easily get domain admin access, with no need for any authentication, and only by sending a few…
Introduction In the year 2017 a critical vulnerability named EternalBlue was publicly disclosed in Microsoft Windows OS, which allowed the intruder to remotely and with connection on Port 445 (SMB) run their desired code on the vulnerable system. This vulnerability has been used by the CIA before this time, publically disclose and its code for…
Issue According to the Padvish team, spider malware came to the fore intending to extort money from victims, and it can transmit through portable drives (Flash Drives). Symptoms of spider virus infection The malware displays the following message on your system: Your system is infected with a spider virus. All your system drives at the…