smb

Wed
23
Aug
John Lister's picture

New Malware uses PC Power to Make Cash

Hackers could use your computer to literally make money. That's thanks to an unusual malware attack that doesn't involve any files, making it harder to detect. The "Coinminer malware" takes advantage of a Windows and browser bug nicknamed Eternal ... Blue. That's the same bug that was exploited in several high-profile ransomware attacks recently . While Microsoft has issued updates, it seems some users haven't installed the security patches. Malware Runs Inside Memory One big problem with the Coinminer malware is that it works in the computer's memory, rather than as ... (view more)

Mon
31
Jul
Dennis Faas's picture

How to Fix: Remove SystemTask.exe / SystemTaskInfo.exe Virus (100% CPU Usage)

Infopackets Reader Michael B. writes: " Dear Dennis, Thank you so much for helping me to patch my Windows 2003 Server against the SMB attacks and for removing Windows_Update.exe virus a few weeks back . A have yet another problem that is causing ... high CPU usage! In Task Manager of Windows Server 2003, I see two processes that are eating 50% of my CPU each, namely: SystemTask.exe and SystemTaskInfo.exe . If I try and delete either process, it simply comes back and starts eating my CPU again, which makes everything else on the server painfully slow. Can you please help? " My response: I asked ... (view more)

Wed
24
May
John Lister's picture

WannaCry Ransom Worm Creators Blamed for Two Previous Attacks

Security researchers say its highly likely hackers linked to North Korea were responsible for the recent widespread WannaCry ransomware attack . The same group, dubbed Lazarus, was previously blamed for two other high profile online attacks. ... According to security firm Symantec, the WannaCry attacks bore five distinct hallmarks of previous attacks thought to be the work of the Lazarus group. This includes shared code such as that used to spread the malware from machine to machine. Other common factors include the same IP address being used to issue commands to infected machines, and similar ... (view more)

Thu
10
Sep
Dennis Faas's picture

Networking Bug Bad Publicity For Windows 7 Launch

Microsoft has confirmed a serious security issue affecting Windows 7 Release Candidate (RC) -- the version that was made available to the public prior to the full release of Windows 7. The problem also currently affects Windows Vista and Server ... 2008, but not Windows XP or Server 2008 R2. The issue involves the Server Message Block (SMB) system which is a part of Windows itself and is used for sharing files over a network. A bug in the system means anyone could take advantage of the exploit and use SMB to gain remote access to (and take control of) a remote computer. Temporary Solution: Block ... (view more)

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