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Blog security ×

Articles, guides, and updates.

Posts tagged: security (194 posts)
All Artificial Intelligence 2 Bd Exam 1 Crypto News 3679 Indian Exam 472 Info 4 Newisty 14 Seo 3 Technology 15
North Korean sites offline as global PHP security panic hits governments and crypto exchanges
Crypto News
Written by Newisty Editorial Team

North Korean sites offline as global PHP security panic hits governments and crypto exchanges

North Korea's internet is down while countries shut down sites to fix a major PHP bug. Crypto giants Binance and MEXC co...

Oct 25, 2026
Read More
Scammers in Norway trick people into buying gold and hiding it in forests
Crypto News
Written by Newisty Editorial Team

Scammers in Norway trick people into buying gold and hiding it in forests

Norwegian residents are targeted by fraudsters who promise to store purchased gold for them, leading victims to hide the...

Oct 25, 2026
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API key rotation explained: why saving a new key is not enough
Crypto News
Written by Newisty Editorial Team

API key rotation explained: why saving a new key is not enough

Revealing that simply saving a replacement API key doesn't complete rotation, as the old credential must stop authentica...

Oct 25, 2026
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Developer Reconstructs Daos.fun Code and Claims Security Flaw
Crypto News
Written by Newisty Editorial Team

Developer Reconstructs Daos.fun Code and Claims Security Flaw

Shaw published a byte-identical reconstruction of the Daos.fun Solana program, identifying a critical vulnerability in i...

Oct 25, 2026
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Uniswap adds seven trading sources while 0x disputes protection against malicious hooks
Crypto News
Written by Newisty Editorial Team

Uniswap adds seven trading sources while 0x disputes protection against malicious hooks

Uniswap launched aggregator hooks on three chains, expanding liquidity access. Meanwhile, 0x disputes Uniswap's claims o...

Oct 25, 2026
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Electrum releases urgent update to block wallet exploit
Crypto News
Written by Newisty Editorial Team

Electrum releases urgent update to block wallet exploit

Electrum patched a critical flaw in version 4.8.3 that allowed malicious servers to redirect Bitcoin payments to attacke...

Oct 25, 2026
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Keystone hardware wallet breach exposes customer addresses and order details
Crypto News
Written by Newisty Editorial Team

Keystone hardware wallet breach exposes customer addresses and order details

Keystone disclosed a website breach that leaked customer names and shipping addresses, but stated that recovery phrases...

Oct 25, 2026
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Bitcoin Core changes policy to speed up security fixes for outdated nodes
Crypto News
Written by Newisty Editorial Team

Bitcoin Core changes policy to speed up security fixes for outdated nodes

Bitcoin Core merged a new policy on Oct. 22 to backport security fixes for easily found bugs, addressing a 43.6% unsuppo...

Oct 25, 2026
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Ethereum Postpones Glamsterdam Testnet Upgrade Over Security Concerns
Crypto News
Written by Newisty Editorial Team

Ethereum Postpones Glamsterdam Testnet Upgrade Over Security Concerns

Ethereum developers have delayed the Glamsterdam upgrade on the Hoodi testnet after researchers identified gas-related s...

Oct 24, 2026
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Bitcoin Core updates security policy to speed up fixes for AI-found bugs
Crypto News
Written by Newisty Editorial Team

Bitcoin Core updates security policy to speed up fixes for AI-found bugs

Bitcoin Core changed its rules to release fixes faster for vulnerabilities found by AI, stating that keeping easy-to-fin...

Oct 24, 2026
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Initia pauses blockchain after attacker mints $2.7M in tokens
Crypto News
Written by Newisty Editorial Team

Initia pauses blockchain after attacker mints $2.7M in tokens

Initia halted its network after a 'Day 0' bug allowed an attacker to mint and bridge out roughly $2.7M in AUSD, ETH, and...

Oct 24, 2026
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Source Material Does Not Confirm Specifics of the PHP Security Incident
Crypto News
Written by Newisty Editorial Team

Source Material Does Not Confirm Specifics of the PHP Security Incident

The provided source material fails to detail the 'PHP Nightmare' event. It only shows the article's title and general ma...

Oct 24, 2026
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