해킹 - 테크42

해킹

트위터, 2억 명 이메일 주소 유출... '해킹되지 않았다'

2023.01.13

Twitter says there is no evidence the data came from a flaw in its systems. It says it is probably a collection of data "already publicly available online" But it urges users to be wary of bogus emails. Hudson Rock, the firm which raised the alarm, says it disputes Twitter's findings.

북한, 랜섬웨어로 한국 외교 정책 전문가 '1,000명' 해킹 시도

2022.12.28

South Korean authorities believe North Korean hackers targeted 892 foreign policy experts. The efforts focused on members of think tanks and academics, dating back to April. The attacks began with spear phishing emails, often claiming to be from figures in South Koreas political system. The ploy, while not particularly sophisticated, was enough to fool at least a handful of victims.

더욱더 치밀해진 북한의 '사이버 스파이'

2022.12.13

North Korean cyber spies deploy new tactic — tricking foreign experts into writing research for them. The email is part of a new and previously unreported campaign by a suspected North Korean hacking group. The cybersecurity experts suspect the hackers are targeting people who are influential in foreign governments to better understand where Western policy is headed.

"북한, 일본 암호화폐 거래소 공략"

2022.10.17

Several Japanese exchanges have been targeted by the Lazarus Group. The group is believed to be controlled by the North Korean government. It is believed that the group uses stolen crypto to fund weapons programs. North Korea has been targeting the cryptocurrency sector for years. It has been using the Tornado Cash mixer to launder its funds.

이스라엘 방산기업 엘빗시스템즈 미국지부 해킹 당해

2022.09.27

Elbit Systems of America says its network was compromised in early June. The company did not attribute the breach to...

홀리데이 인, 사이버 공격 받아 서비스 중단

2022.09.07

Intercontinental Hotels Group has been hit by a cyber attack. Company says it is investigating "unauthorised access" to its technology systems. Booking channels and other applications have been disrupted since Monday. IHG did not say if there had been any loss of customer data.

틱톡, 심각한 수준의 보안 문제 발견 후 패치

2022.09.01

A vulnerability in the TikTok app for Android could have let attackers take over any account that clicked on a malicious link. The bug and its resulting attack, labelled a “high severity vulnerability,” could have been used to hijack the account of any TikTok user on Android without their knowledge. The vulnerability was disclosed to TikTok by Microsoft, and has since been patched.

비트코인 ATM 기기에서도 해킹주의보

2022.08.22

A hacker stole funds from clients making deposits at General Bytes Bitcoin ATM machines. The attacker was able to modify the crypto settings of two-way machines, the company said.

웹3도 해킹? 탈중앙화 인터넷은 더 안전한가?

2022.08.22

Web3 is a decentralized internet using public blockchains. Hackers target the vulnerabilities within the project's smart contracts. Bug bounties attract whitehat hackers, who try to identify vulnerabilities. Fail-safe mechanisms with watered-down access to employees are required to avoid internal attacks.

미 재무부, 믹서 업체 '토네이도 캐시' 제재... 북한 돈세탁 막는다

2022.08.09

Tornado Cash allegedly helped launder more than $7 billion in stolen crypto funds. North Korea's state-sponsored Lazarus Group is believed to have funneled $455 million through the mixer. Officials said the mixer played a role in other large-scale thefts, including the Harmony Bridge heist from June.

솔라나 암호화폐 지갑 해킹으로 500만달러 이상 피해

2022.08.04

Nearly 8,000 digital wallets have been drained of just over $5.2 million in digital coins including solana’s sol token and USD Coin (USDC), according to blockchain analytics firm Elliptic. The Twitter account Solana Status confirmed the attack, noting that as of Wednesday morning, approximately 7,767 wallets have been affected by the exploit. Elliptic’s estimate is slightly higher at 7,936 wallets.

해커가 14만개 결제단말기 접속용 비밀번호 해킹

2022.08.02

Hackers had access to dashboards used to remotely manage and control thousands of credit card payment terminals manufactured by digital payments giant Wiseasy. The company is a popular Android-based payment terminal maker used in restaurants, hotels, retail outlets, and schools across Asia-Pacific.

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