ransom

Tue
05
Sep
John Lister's picture

Pacemakers 'Recalled' Amid Hacking Concerns

Around 465,000 pacemakers have been 'recalled' over hacking fears. However, the St Jude Medical brand devices will be patched with a software update rather than removed and replaced. The pacemakers are radio controlled to allow doctors to alter the ... specific rhythm they aim for when regulating a heart beat. This radio control means doctors can adjust to the patients changing needs without the need to remove the pacemaker for alterations. That's important as the surgery for such a removal is inherently risky. No Signs Of Hack Attacks While the precise details haven't been revealed for obvious ... (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)

Tue
16
May
John Lister's picture

WannaCry Ransomware Worm: What You Need to Know

Beginning Friday, May 12, 2017, reports surfaced of a new Internet worm capable of infecting Windows machines instantaneously. The worm has been dubbed "WCRY" or "WannaCry" because of its malicious intent to install ransomware on the target machine. ... The Internet worm was made possible because of a leaked NSA (national security agency) document which essentially explained how to carry out the exploit. In this case, the malicious software locks computers such that their files are encrypted and cannot be accessed unless the victim pays a ransom (and the culprits then stand by ... (view more)

Tue
14
Apr
John Lister's picture

Ransomware Hackers Hit Maine Police Central Server

Four police departments in Maine have paid $300 to cybercriminals after being hit by so-called " ransomware ". Officials say they weighed up their response and decided they had no real choice but to pay up. Ransomware is a form of malicious software ... which restricts access to certain parts of a computer it infects. Victims then see on-screen messages stating that a ransom must be paid to regain access . In most cases, cybersecurity experts warn against paying such ransoms for three reasons. Firstly, it may mean getting added to a "suckers list" that can be sold on to other ... (view more)

Thu
18
Dec
Brandon Dimmel's picture

TorrentLocker Ransomware Spreading Fast: Report

A new report from security firm ESET finds that the TorrentLocker ransomware scam has now encrypted an estimated 285 million files. Unfortunately, ESET security experts don't see the rate of infections dropping off any time soon. A TorrentLocker ... infection, like other ransomware schemes (such as CryptoWall or CryptoLocker ), usually takes place when a victim downloads a malicious file. Although the name TorrentLocker might suggest infections come through the way of torrents (a file typically used for file sharing), it does not; in fact, most TorrentLocker infections come through email. ... (view more)

Mon
01
Sep
Brandon Dimmel's picture

CryptoWall Ransomware Infects 600k PCs: Report

A new form of ransomware has reportedly infected more than half a million computers in the past six months, making its creators an estimated $1 million. Ransomware is a type of malicious software (or " malware ") that takes control of a computer ... system and then holds it for ransom. In many cases, if victims do not pay the ransom, the data on the computer is encrypted and rendered unusable. The ransomware program in question is known as CryptoWall. According to Dell SecureWorks' Counter Threat Unit (CTU), CryptoWall has been spreading rapidly since late last year. In fact, in ... (view more)

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