Cybersecurity news-Page 5
Crypto app targeting SharkBot malware resurfaces on Google app store
A newly upgraded version of a banking and crypto app targeting malware has recently resurfaced on the Google Play store, now with the capability to steal cookies from account logins and bypass fingerprint or authentication requirements. A warning about the new version of the malware was shared by malware analyst Alberto Segura and treat intelligence analyst Mike Stokkel on Twitter accounts on Sept. 2, sharing their co-authored article on Fox IT’s blog. We discovered a new version of #SharkbotDropper in Google Play used to download and install #Sharkbot! The found droppers were used in a campaign targeting UK and IT! …
Blockchain / Sept. 5, 2022
FBI issues alert over cybercriminal exploits targeting DeFi
The U.S Federal Bureau of Investigation (FBI) has issued a fresh warning for investors in decentralized finance (DeFi) platforms, which have been targeted with $1.6 billion in exploits in 2022. In an Aug. 29 public service announcement on the FBI's Internet Crime Complaint Center, the agency said the exploits have caused investors to lose money — advising investors to conduct diligent research about Defi platforms before using them, while also urging platforms to improve monitoring and conduct m rigorous code testing. The law enforcement agency warned that cybercriminals are out in force to take advantage of "investors' increased interest in …
Blockchain / Aug. 30, 2022
Crypto security experts raking $430K salaries amid 2022's hacking spike
The rise of crypto hacks over 2022 has skyrocketed demand for blockchain security experts, with some auditors making upwards of $430,000 per year. Speaking with Cointelegraph, blockchain recruitment firm CryptoRecruit founder Neil Dundon said that while security audit services have long been in demand, the rise of decentralized-finance (DeFi) protocols has opened up opportunities for auditors to review potentially vulnerable smart contracts: “There’s always been a demand for security auditors [...] But since DeFi apps have been out there, there has been quite a big increase in demand for security audits across the space because one small vulnerability in the …
Adoption / Aug. 23, 2022
Cybersecurity analyst reveals 8 sneaky crypto scams on Twitter right now
Cybersecurity analyst Serpent has revealed his picks for the most dastardly crypto and non-fungible token (NFT) scams currently active on Twitter. The analyst, who has 253,400 followers on Twitter, is the founder of artificial intelligence and community-powered crypto threat mitigation system, Sentinel. In a 19-part thread posted on Aug. 21, Serpent outlined how scammers target inexperienced crypto users through the use of copycat websites, URLs, accounts, hacked verified accounts, fake projects, fake airdrops, and plenty of malware. One of the more worrisome strategies comes amid a recent spate of crypto phishing scams and protocol hacks. Serpent explains that the “Crypto …
Blockchain / Aug. 22, 2022
Cross-chains in the crosshairs: Hacks call for better defense mechanisms
2022 has been a lucrative year for hackers preying on the nascent Web3 and decentralized finance (DeFi) spaces, with more than $2 billion worth of cryptocurrency fleeced in several high-profile hacks to date. Cross-chain protocols have been particularly hard hit, with Axie Infinity’s $650 million Ronin Bridge hack accounting for a significant portion of stolen funds this year. The pillaging continued into the second half of 2022 as cross-chain platform Nomad saw $190 million drained from wallets. The Solana ecosystem was the next target, with hackers gaining access to private keys of some 8000 wallets that resulted in $5 million …
Blockchain / Aug. 11, 2022
OpenSea introduces new stolen item policy to combat NFT theft
As asset theft remains one of the biggest headaches in the nonfungible token (NFT) space, NFT marketplace OpenSea is making an effort to tailor its policy to incorporate additional measures against stolen items. In an announcement, the firm highlighted that its policies were made considering United States laws, were knowingly allowing the sale of stolen items is prohibited. However, the marketplace admitted that in some cases, buyers who unknowingly bought stolen items were penalized even though they were not at fault. Because of this and the NFT community’s feedback, the marketplace has adjusted its policy to expand the use of …
Blockchain / Aug. 11, 2022
BREAKING: Curve Finance team warns users to avoid using site until further notice
On Aug 9, automated market maker Curve Finance took to Twitter to warn users of an ongoing exploit on its site. The team behind the protocol noted that the issue, which appears to be an attack from a malicious actor, is affecting the service’s nameserver and frontend. Don't use https://t.co/vOeMYOTq0l site - nameserver is compromised. Investigation is ongoing: likely the NS itself has a problem — Curve Finance (@CurveFinance) August 9, 2022 Curve stated via Twitter that its exchange — which is a separate product — appeared to be unaffected by the attack, as it uses a different DNS provider. …
Decentralization / Aug. 9, 2022
WEF introduces cyber resilience framework, index to increase organizational security
The World Economic Forum (WEF) released a white paper on cyber resilience Thursday in which it introduces the organization’s Cyber Resilience Framework (CRF) and Cyber Resilience Index (CRI). The document, prepared in collaboration with professional services company Accenture, followed the WEF’s Global Cybersecurity Outlook, published in January. The Global Cybersecurity Outlook found that only 55% of cyber leaders considered cyber resilience to be integrated into enterprise risk-management strategies. In response, the industry-agnostic CRF considered existing frameworks to establish six principles with associated best practices and sub-practices. Those, in turn, provided 64 performance measures that inform the CRI. “The working group …
Regulation / July 14, 2022
PennyWise crypto-stealing malware spreads through YouTube
A new strain of crypto-malware is being spread via YouTube, tricking users to download software that’s designed to steal data from 30 crypto wallets and crypto-browser extensions. Cyber intelligence company Cyble in a June 30 blog post said it had been tracking the malware known as PennyWise — likely named after the monster in Stephen King’s horror novel It — since it was first identified in May. “Our investigation indicates that the stealer is an emerging threat,” wrote Cyble in a blog post on June 30: “In its current iteration, this stealer can target over 30 browsers and cryptocurrency applications …
Bitcoin / July 6, 2022
The development of blockchain industry and how to defend against attacks on DeFi
Nowadays, the blockchain market as a whole is in its infancy, and the decentralized finance (DeFi) market is its most promising part. According to DefiLlama data, in 2021, the DeFi market had around $200 billion of liquidity locked in smart contracts. If we view this capital as an initial investment, this market looks like a highly promising venture. Not too many global companies can boast of such a capitalization. But any young market has its teething problems. With DeFi, the main issue is a lack of qualified blockchain developers. This industry is very young and has a relatively small user …
Technology / July 3, 2022
Infamous North Korean hacker group identified as suspect for $100M Harmony attack
The Lazarus Group, a well-known North Korean hacking syndicate, has been identified as the primary suspect in the recent attack that saw $100 million stolen from the Harmony protocol. According to a new report published Thursday by blockchain analysis firm Elliptic, the manner in which Harmony’s Horizon bridge was hacked and the way in which the stolen digital assets were consequently laundered bears a striking resemblance to other Lazarus Group attacks. “There are strong indications that North Korea’s Lazarus Group may be responsible for this theft, based on the nature of the hack and the subsequent laundering of the stolen …
Blockchain / June 30, 2022
Harmony hacker sends stolen funds to Tornado Cash mixer
The funds from Harmony’s Horizon Bridge have begun to move into the Tornado Cash Ethererum mixer, signaling that the attacker has no intention of accepting the $1 million bounty offered. The decision to obfuscate the ill-gotten gains answers questions about whether the Harmony team’s offer of just 1% of the $100 million in crypto funds stolen on Friday would be enough to convince the exploiter to return them. #PeckShieldAlert ~6k $ETH (~$7.1m) into @TornadoCash from @harmonyprotocol exploiters Intermediary address: 0x432...47ae pic.twitter.com/AR9dmJRQet — PeckShieldAlert (@PeckShieldAlert) June 27, 2022 A total of 18,036.3 Ether (ETH), worth about $21 million, was moved out …
Blockchain / June 28, 2022