Vulnerability Description Recently, Linux's mail transfer agent Exim was reported to contain a remote code execution vulnerability (CVE-2019-15846). When the Exim server is accepting TLS connections, attackers could exploit this vulnerability to remotely execute arbitrary code with root privileges by sending an SNI ending in a backslash-null sequence. By default,...
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Fastjson Remote Denial-of-Service Vulnerability Threat Alert
Vulnerability Description Recently, multiple versions of fastjson have been found to contain a remote denial-of-service (DoS) vulnerability. An attacker could exploit a flaw in the processing logic of fastjson to exhaust memory and CPU resources of the server via a maliciously crafted json string, leading to a denial of service....
Information Security in the Workplace- Screen Lock v
With the advancement of IT-based transformation and the rapid development of IT, various network technologies have seen more extensive and profound applications, along with which come a multitude of cyber security issues. Come to find out what information security issues you should beware of in the workplace. (mais…)
Microsoft Released September Patches to Fix 81 Security Vulnerabilities Threat Alert
Overview  Microsoft released the Spetember 2019 security patch on Tuesday that fixes 81 vulnerabilities ranging from simple spoofing attacks to remote code execution in various products, including .NET Core, .NET Framework, Active Directory, Adobe Flash Player, ASP.NET, Common Log File System Driver, Microsoft Browsers, Microsoft Edge, Microsoft Exchange Server, Microsoft...
Adobe Security Bulletins for September 2019 Security Updates Threat Alert
Overview On September 10, 2019, local time, Adobe officially released September's security updates to fix multiple vulnerabilities in its various products, including Adobe Application Manager and Adobe Flash Player. (mais…)
IP Reputation Report-09222019
Top 10 countries in attack counts: The above diagram shows the top 10 regions with the most malicious IP addresses from the NSFOCUS IP Reputation databases at September 22, 2019. Top 10 countries in attack percentage: The Laos is in first place. The Palestine is in the second place....
