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Gift cards have once again caused quite a headache for retailers, as cyber criminals are using a botnet to break into and steal cash from money-loaded gift cards provided by major retailers around the globe. Dubbed GiftGhostBot , the new botnet specialized in gift card fraud is an advanced persistent bot (APB) that has been spotted in the wild by cyber security firm Distil Networks. GiftGhostBot has been seen attacking almost 1,000 websites worldwide and defrauding legitimate consumers of the money loaded on gift cards since Distil detected the attack late last month. According to the security firm, any website – from luxury retailers, supermarkets to coffee distributors – that allow their customers to buy products with gift cards could be targeted by the botnet. Operators of the GiftGhostBot botnet launch brute-force attacks against retailer's website to check potential gift card account numbers at a rate of about 1.7 Million numbers per hour, and request the balance f...

Google announced its plans to punish Symantec by gradually distrusting its SSL certificates after the company was caught improperly issuing 30,000 Extended Validation (EV) certificates over the past few years. The Extended Validation (EV) status of all certificates issued by Symantec-owned certificate authorities will no longer be recognized by the Chrome browser for at least a year until Symantec fixes its certificate issuance processes so that it can be trusted again. Extended validation certificates are supposed to provide the highest level of trust and authentication, where before issuing a certificate, Certificate Authority must verify the requesting entity's legal existence and identity. The move came into effect immediately after Ryan Sleevi, a software engineer on the Google Chrome team, made this announcement on Thursday in an online forum . "This is also coupled with a series of failures following the previous set of misissued certificates from Symantec, c...

The ISPs can now sell certain sensitive data like your browsing history without permission, thanks to the US Senate. The US Senate on Wednesday voted, with 50 Republicans for it and 48 Democrats against, to roll back a set of broadband privacy regulations passed by the Federal Communication Commission (FCC) last year when it was under Democratic leadership. In October, the Federal Communications Commission ruled that ISPs would need to get consumers' explicit consent before being allowed to sell their web browsing data to the advertisers or other big data companies. Before the new rules could take effect on March 2, the President Trump's newly appointed FCC chairman Ajit Pai temporarily put a hold on these new privacy rules. Ajit Pai argued that the rules, which are regulated by FTC, unfairly favored companies like Google, Twitter, and Facebook, who have the ability to collect more data than ISPs and thus dominate digital advertising. "All actors in the online...

If you invite guest users into your Entra ID tenant, you may be opening yourself up to a surprising risk.  A gap in access control in Microsoft Entra's subscription handling is allowing guest users to create and transfer subscriptions into the tenant they are invited into, while maintaining full ownership of them.  All the guest user needs are the permissions to create subscriptions in their home tenant, and an invitation as a guest user into an external tenant. Once inside, the guest user can create subscriptions in their home tenant, transfer them into the external tenant, and retain full ownership rights. This stealthy privilege escalation tactic allows a guest user to gain a privileged foothold in an environment where they should only have limited access. Many organizations treat guest accounts as low-risk based on their temporary, limited access, but this behavior, which works as designed, opens the door to known attack paths and lateral movement within the resource t...

As part of its " Vault 7 " series, Wikileaks — the popular whistle-blowing platform — has just released another batch of classified documents focused on exploits and hacking techniques the Central Intelligence Agency (CIA) designed to target Apple MacOS and iOS devices. Dubbed " Dark Matter ," the leak uncovers macOS vulnerabilities and attack vectors developed by a special division of the CIA called Embedded Development Branch (EDB) – the same branch that created ' Weeping Angel ' attack – and focused specifically on hacking Mac and iOS firmware. CIA Infects Apple Devices With Unremovable Malware The newly released documents revealed that CIA had also been targeting the iPhone since 2008. The Agency has created a malware that is specially designed to infect Apple firmware in a way that the infection remains active on MacOS and iOS devices even if the operating system has been re-installed. According to Wikileaks, the released documents also gives a c...

A Russian man accused of developing and distributing the Citadel Banking Trojan , which infected nearly 11 Million computers globally and caused over $500 Million in losses, has finally pleaded guilty to charges of computer fraud. Mark Vartanyan, 29, who was very well known as " Kolypto ," pleaded guilty in an Atlanta courtroom on Monday to charges related to computer fraud and is now co-operating with federal prosecutors in return for a reduced sentence of no more than five years in prison. Vartanyan, a native of Moscow, was arrested in Norway in October 2014 and extradited to the United States in December last year. He was involved in the development, improvement, maintenance and distribution of the nasty Citadel Trojan. "This successful extradition is yet another example of how cooperation among international law enforcement partners can be used to disrupt and dismantle global cyber syndicates," said U.S. Attorney John Horn. "This defendant's...

Chinese Hackers have taken Smishing attack to the next level, using rogue cell phone towers to distribute Android banking malware via spoofed SMS messages. SMiShing — phishing attacks sent via SMS — is a type of attack wherein fraudsters use number spoofing attack to send convincing bogus messages to trick mobile users into downloading a malware app onto their smartphones or lures victims into giving up sensitive information. Security researchers at Check Point Software Technologies have uncovered that Chinese hackers are using fake base transceiver stations (BTS towers) to distribute " Swearing Trojan ," an Android banking malware that once appeared neutralized after its authors were arrested in a police raid. This is the first ever reported real-world case in which criminals played smart in such a way that they used BTS — a piece of equipment usually installed on cellular telephone towers — to spread malware. The phishing SMS, which masquerades itself as the on...

If you use iCloud to sync your Apple devices, your private data may be at risk of getting exposed or deleted by April 7th. It has been found that a mischievous group of hackers claiming to have access to over 300 million iCloud accounts is threatening Apple to remotely wipe data from those millions of Apple devices unless Apple pays it $75,000 in crypto-currency or $100,000 worth of iTunes gift cards. The hacking group, who identified themselves as 'Turkish Crime Family,' has demanded a ransom to be paid in Bitcoin or Ethereum, another popular crypto-currency. Motherboard broke this story on Tuesday after a hacker claiming to represent the alleged hacking group shared screenshots of alleged emails between the group and Apple's security team with the publication. "I just want my money and thought this would be an interesting report that a lot of Apple customers would be interested in reading and hearing," the hacker told Motherboard. The screenshots o...

A team of security researchers from Cybellum, an Israeli zero-day prevention firm, has discovered a new Windows vulnerability that could allow hackers to take full control of your computer. Dubbed DoubleAgent , the new injecting code technique works on all versions of Microsoft Windows operating systems, starting from Windows XP to the latest release of Windows 10. What's worse? DoubleAgent exploits a 15-years-old undocumented legitimate feature of Windows called " Application Verifier ," which cannot be patched. Application Verifier is a runtime verification tool that loads DLLs (dynamic link library) into processes for testing purpose, allowing developers quickly detect and fix programming errors in their applications. Unpatchable Microsoft Application Verifier Exploit The vulnerability resides in how this Application Verifier tool handles DLLs. According to the researchers, as part of the process, DLLs are bound to the target processes in a Windows Regist...

Are you curiously googling or searching torrents for photos or videos of Emma Watson, Amanda Seyfried, Rose McGowan, or any other celebrities leaked in The Fappenning 2.0 ? If yes, then beware, you should not click any link promising Fappenning celebrity photos . Cybercriminals often take advantage of news headlines in order to trap victims and trick them into following links that may lead to websites containing malware or survey scams. Last week, a few private photos of Emma Watson and Amanda Seyfried — ranging from regular selfies to explicitly sexual photos — were circulating on the Internet forums, including Reddit and 4chan, with UK's TV presenter Holly Willoughby and US actor Rose McGowan among the latest alleged victims. Now, according to the security researchers from MalwareBytes, scammers are exploiting this new batch of leaked celebrity photos and videos by using their stolen selfies to lure victims on social media sites and making dollars. Also Read: Hacke...