Результатов: 152

Cybersecurity firm Sophos introduces “Xstream” version of XG Firewall

Sophos, a global leader in next-generation cybersecurity, today introduced a new “Xstream” architecture for Sophos XG Firewall with high-performance Transport Layer Security (TLS) traffic decryption capabilities that eliminate significant security risk associated with encrypted network traffic, which is often overlooked by security teams due to performance and complexity concerns. дальше »

2020-2-19 19:19


Ethereum network survives malicious attack, but raises serious security concerns

The Ethereum (ETH) blockchain survived what appeared to be an intentional attack on December 31, which reportedly came very close to bringing down the entire network. Liam Aharon, an Australia-based blockchain developer, confirmed that the attack exploited a software glitch in a widely-used Ethereum client, called Parity. дальше »

2020-1-2 13:59


Ethereum's Buterin: Sharding addresses centralization concerns for PoS blockchains

The scalability trilemma, coined by Ethereum's creator Vitalik Buterin, stated that a blockchain can "only at most have two" of the three aspects: decentralization, security, and scalability. With ProThe post Ethereum's Buterin: Sharding addresses centralization concerns for PoS blockchains appeared first on AMBCrypto. дальше »

2019-12-21 21:32


‘Libra Is Screwed’: Industry Insiders Ring Death-Knell for Facebook’s Crypto

Blockstream chief strategy officer Samson Mow pulled no punches with Facebook’s much-hyped crypto, Libra. He is not the first industry insider to criticize the planned crypto launch, both industry experts and lawmakers are voicing concerns over the security of the open-source currency, and the potential censorship issues that come from the way it is being […] The post ‘Libra Is Screwed’: Industry Insiders Ring Death-Knell for Facebook’s Crypto appeared first on CCN Markets дальше »

2019-7-18 13:27


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US prisons are taking programming books off the shelves over ‘security concerns’

Last week, the Oregon Department of Corrections (DoC) has banned prisoners from reading dozens of books related to technology and programming, citing security concerns. According to records obtained by Salem Reporter, the banned titles — “Windows 10 for Dummies,” “Python Programming For Beginners,” “Blockchain Revolution,” and others — are part of the 1,600 books not allowed in Oregon prisons. дальше »

2019-6-24 15:59


In a Tale of Two Opposing Views, Bitcoin Enthusiast Says Security Won’t Suffer Due to Block Reward Reduction

Linux Kernel developer, also part of Blockstream, Rusty Russell, expressed his concerns regarding block rewards and how they are decreasing. He shoots back at original post published by Dan Held, who made arguments as to why Bitcoin’s security is fine, and it seems like Giacomo Zucco is siding with the latter. Fears of #bitcoin security […] дальше »

2019-5-30 19:05


Bitcoin’s [BTC] security concerns over reduced block subsidy irrelevant, claims Giacomo Zucco

One of the major issues recently debated on by the Bitcoin [BTC] community is the aspect of security that is attached to the fear of declining block rewards. Rusty Russell, Contributor at Blockstream, recently stated that there was genuine concern about Bitcoin’s security as the subsidy was reduced from block creation. дальше »

2019-5-30 00:30


Data Breach Report From Instagram Raises Concerns About Upcoming Facebook’s Digital Currency

Facebook, the most popular social network in the world, has been affected by different data leaks over the last years. This has harmed users and individuals that had data stored on their platform. Now, the security researcher Anurag Sen discovered that there was a public Amazon Web Services (AWS) database that had the information of […] дальше »

2019-5-21 18:33