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      "permlink": "steemitboard-notify-cryptosec-20191027t133741000z",
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      "body": "Congratulations @cryptosec! You received a personal award!\n\n<table><tr><td>https://steemitimages.com/70x70/http://steemitboard.com/@cryptosec/birthday2.png</td><td>Happy Birthday! - You are on the Steem blockchain for 2 years!</td></tr></table>\n\n<sub>_You can view [your badges on your Steem Board](https://steemitboard.com/@cryptosec) and compare to others on the [Steem Ranking](https://steemitboard.com/ranking/index.php?name=cryptosec)_</sub>\n\n\n###### [Vote for @Steemitboard as a witness](https://v2.steemconnect.com/sign/account-witness-vote?witness=steemitboard&approve=1) to get one more award and increased upvotes!",
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      "body": "Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in:\nhttps://cointelegraph.com/news/the-blockchain-next-generation-alternative-to-paypal-has-arrived",
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      "permlink": "the-blockchain-next-generation-alternative-to-paypal-has-arrived",
      "title": "The Blockchain Next Generation Alternative to PayPal Has Arrived",
      "body": "Most online users have been burnt by PayPal or another digital payment system at one time or another. Perhaps you’ve tried to withdraw money someone has sent to you, only to find that you’ve been blocked from that service. Or maybe you’ve tried to receive money, only to discover that the fees can be pretty steep once you start using other services. And, the greatest sin of all – PayPal doesn’t accept cryptocurrencies.\n\nUTRUST, the first-of-its-kind Blockchain based payment platform, intends to bring the best parts of PayPal-type services and the best parts of the cryptocurrency world together into a single, seamless platform.\nBlockchain solutions limited\n\nThe cryptocurrency world has virtually exploded in the past six months. Just ask someone who purchased Bitcoin in January at $800, only to find their investment worth a stunning $6,000 just last month. And yet the growth of the industry has outstripped the functionality.\n\nFor example, payments between individuals are still quite simple, but the reality of making real-time business to consumer (B2C) transactions has been extremely difficult.\n\nA number of problems lie at the root of the dysfunctionality. First, the daily price for the majority of cryptocurrencies is extremely volatile. The volatility frightens would-be merchant users who find themselves unable to cope with the potential for a huge and sudden loss right after a transaction completes.\n\nWhat’s more, the sheer number of cryptocurrencies available for use has left most merchants scratching their heads at the level of tech needed to really enter the market. And to top it all off, transactions are irreversible, making all sales final and returns hugely risky for both parties. Buyer protection is moot, and seller protection is as well.\nCrypto + PayPal = Awesome\n\nOf course, these two opposite systems (crypto and traditional) refuse to work together, and so only serve to highlight the inherent weaknesses in both. However, UTRUST, a Blockchain-based startup, has conceived of a system that would unite these two systems into a single protective platform.\n\nOn the buyer side, UTRUST is offering complete buyer protection, not unlike the PayPal marketplace. By providing protection, buyers can purchase without the customary crypto-risk, bringing more buyers into the crypto world. And by accepting a wide swath of various cryptocurrencies, UTRUST has taken the guesswork out of wallet and coin swaps letting buyers focus on what they do best – buying.\n\nLikewise for sellers, UTRUST has created a platform that eliminates volatility issues by moving the crypto payment into fiat currency at the moment of the transaction. Merchants can be completely shielded from volatility and because UTRUST is truly peer-to-peer, fees are substantially reduced. Per Nuno Correia, the company CEO:\n\n‘’UTRUST is the first cryptocurrency payment solution in the world that provides buyers with a purchase protection. The next-gen version of PayPal is Blockchain-based and designed to make online payments safer, faster and cheaper.’’\n\nHoist by their own petard\n\nAs Hamlet made clear so many times, the very thing that makes you successful becomes your undoing. This will likely be the case with PayPal. While their functionality was unique in the early days the changing economic world has moved toward new and better platforms.\n\nBy thoroughly eliminating risk factors for both buyer and seller while still opening the door for cryptocurrency payment structures, UTRUST aims to solve the issues that plague both platforms. A comprehensive explanation of their platform can be found here.\n\nThe UTRUST token ICO starts Nov. 2 at 2 p.m. (UTC). The ingenious platform has brought investors to the table already and UTRUST has completely sold out the private investor and pre-ICO sales, raising $3.5 mln. The coming public sale represents 70 percent of the token supply.![bitcoin10.jpg](https://steemitimages.com/DQmP2HCNkdihFR9RqyZkCZAxspEynt2nY917yc5aaKrmeLa/bitcoin10.jpg)",
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      "body": "Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in:\nhttp://news.lycos.com/technology/cyber-security-etf-backer-says-nasdaq-axed-over-index-management-24b493514bbab5bb31a2a45339fb23e4/",
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      "body": "[nasdaq.jpg](https://steemitimages.com/DQmapo3qWEhiTv9CMiAojyxCdNfWfWmvYUUQ4KCg19kLpcd/nasdaq.jpg)NEW YORK (Reuters) - Nasdaq Inc (NDAQ.O) was removed earlier this year from its role supporting a $1.1 billion cyber security exchange-traded fund (ETF), partly over concerns about their management of the fund’s index, the ETF’s management company told Reuters.\n\nThe comments presage a fight over what Nasdaq described as $300,000 profit generated each month by the ETFMG Prime Cyber Security ETF (HACK.P), a one-time collaboration between a group now owned by Nasdaq, PureShares LLC and ETF Managers Group LLC (ETFMG).\n\nNasdaq on Thursday sued ETFMG, run by Samuel Masucci, saying it stole the ETF and several others. PureShares also sued ETFMG in May. ETFMG has called both lawsuits frivolous.\n\nLaunched in 2014, HACK was among a relatively small group of ETFs that found success despite lacking the support of asset managers like BlackRock Inc (BLK.N) and Vanguard Group, a handful of which attract the majority of ETF assets.\n\nSmaller companies with ideas for new ETFs can take them to “white-label” providers like Summit, New Jersey-based ETFMG, who help get those products up and running.\n\nThe dispute over HACK is revealing the intensity of the steeplechase for a rare blockbuster ETF idea as more investors have flocked to lower-cost index funds. PureShares has said verdicts on the lawsuits could change the way ETF managers do business.\n\nIn an interview, Masucci said Nasdaq was failing to actively research and update the index of mostly technology stocks the fund tracked before being removed as index provider this summer. He said that may have caused the fund to lag a rival product, First Trust NASDAQ Cybersecurity ETF (CIBR.O), that tracks a different Nasdaq index.\n\n“They were not managing the index as the methodology said they would,” said Masucci. “I don’t think they were doing research on it.”\n\nNasdaq declined to comment, but said in its complaint that Masucci and ETFMG concocted frivolous reasons to take control of HACK and other ETFs. Nasdaq also said it spent “millions” of dollars between 2012 and 2017 to support the fund and honored its obligations.\n\nHACK delivered a 14.5 percent total return for the year ended July 31, when the Nasdaq index was replaced, short of the 16.9 percent return of CIBR. HACK has continued to lag CIBR in the nearly three months since Nasdaq was removed, though Masucci said it holds stocks that are more “liquid,” easier to buy and sell.\n\nMasucci said Nasdaq also pushed back against plans to cut the fund’s fees, a move that could help the fund perform better. The fund’s management fees were lowered to $60 for every $10,000 under management, from $75, on May 1.!",
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      "title": "",
      "body": "Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in:\nhttps://latesthackingnews.com/2017/10/27/dark-web-criminals-respond-crackdown-going-mobile/",
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      "permlink": "dark-web-criminals-respond-to-crackdown-by-going-mobile",
      "title": "Dark Web Criminals Respond to Crackdown by Going Mobile",
      "body": "In response to law enforcement’s increased involvement with targeting the illegal activities taking place on the Dark Web, criminals have began to use messaging apps to conduct their illicit operations.\n\nAccording to a threat report from IntSights Cyber Intelligence, a slew of messaging apps are being used by these Dark Web criminals including Skype, Discord, Whatsapp, ICQ and Telegram because of the apps’ ability to offer group chat.\n\nSince these apps are readily available to anyone with a smart device, it is now even easier and a very convenient way to connect to others and their Dark Web activities.\n\nThey have been posting on forums and other similar websites in order to invite like-minded criminals to the app they’re using and the subsequent group chat. They’re continuing to exchange drugs, deceptive software, stolen personal information, credit card numbers and ways to hack electronics of various natures.\n\nSome have even taken it as far as to create apps that essentially connect to the Tor network, thus allowing the user to connect to the Dark Web easier and faster than ever before.\n\nThe anonymity factor has also been restored to the user. Since the Dark Web has seen an increase of involvement by law enforcement, anonymity availability had taken a major hit until this latest development. Being anonymous was the key characteristic of Tor and the Dark Web that attracted criminals to it in the first place.\n\nIt seems that if one wants to navigate sites and services available on the Dark Web, they will no longer need “insider info” or special software to access it. While it is fact that these Dark Web criminals have essentially risen to the surface web that we all know, their level of anonymity has came back as well. Law enforcement will waste no time investigating all of these “New Dark Web” methods so don’t expect the criminals to remain anonymous for long.!![Darknet-vs-Dark-Web-vs-Deep-Web-vs-Surface-Web.jpg](https://steemitimages.com/DQmXo6dk7df9xazqfQ7uJL7YFSqygDcPHRYbCHS6Bo1JmDu/Darknet-vs-Dark-Web-vs-Deep-Web-vs-Surface-Web.jpg)",
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      "body": "ISO 27001 is an international recognized standard that specified requirement for establishing, implementing, maintaining and information security management system (ISMS) in a company.\nComplete name, information security - Security techiques - Informations security management systems - Requirements.\n\nISO 27001 consists of 2 parts: Main part of standard and Annex A 114 controls\nThe requirements clauses 0-10 + Annex A 114 controls = ISO 27001.![iso20071-1.jpg](https://steemitimages.com/DQmS8pdJrfGbGyEL6QXg99k3q7opPE48Hxa5d2muyyjj75T/iso20071-1.jpg)",
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      "body": "Coinbase, one of the world’s largest cryptocurrency exchanges, announced it will actively participate in Hackerone’s “Hack the World” project, offering 50,000 USD for a first-place remote code execution. It’s the company’s effort to extend its bug bounty program in hopes of remaining “top-of-[the]-market” with regard to security.",
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      "permlink": "cheetah-re-cryptoseca-path-to-effective-network-penetration-testing",
      "title": "",
      "body": "Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in:\nhttps://dzone.com/articles/customers-guide-to-effective-network-penetration-t",
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      "parent_permlink": "penetration",
      "author": "cryptosec",
      "permlink": "a-path-to-effective-network-penetration-testing",
      "title": "A Path to Effective Network Penetration Testing",
      "body": "Do you want to discover vulnerabilities before a hacker exploits them? Are you already aware of network vulnerabilities, but need an authority to testify that your network security needs additional investments? Or does your company need penetration testing services to comply with a certain security regulation?\n\nIt is useful to become pentest-savvy to assess the vendor before and after the penetration testing. Here is guide that encompasses best practices to be implemented before, during and after network penetration testing.\n\nPre-Test Stage\n\nThis section lists the activities to pay attention to before a penetration testing.\n\n    Define the scope. Regardless of the penetration testing type, state the number of networks, the range of IP addresses within one network, subnets and computers to avoid any misunderstanding. Otherwise, pentesters might leave some network systems unattended or, what’s worse, hack some third party.\n    Define the time frame. Penetration testing should not disrupt your company’s everyday business operations. Imagine if a pentester used a technique involving heavy network traffic. If used at high-peak times, it will overload the network and lead to its crash.\n    Decide if you want your information security and technical stuff to be in the know. There’s no bright line rule here. Unannounced penetration testing is good to assess the response of your security team. Yet, they may slow down the process or even block it, for example, by cutting access from internet for pentesters.\n    Expect a “get out of jail free” statement from the vendor. This document protects providers of penetration testing services, so don’t be suspicious about signing one. What penetration testers do is breaking into someone else’s network, which, per se, is illegal. The “get out of jail free” statement specifies that all pentester’s operations are permitted and you are authorized to give permission.\n\nTest Stage\n\nThis section covers best practices followed by pentesters while conducting network penetration testing. This knowledge helps you to understand whether a certain penetration testing vendor provides the service of a decent quality.\n\n    Gather as much customer information as possible. Pentesters use the customer’s website, WHOIS databases, web search engines. Netcraft offers an online data mining service that monitors the web and provides datasets of visible hosts.\n    Conduct a network survey. This process provides pentesters with domain and server names, the range of IP addresses owned by the organization, information about closed and open network ports, running OS and services. There is an array of open source, as well as commercial tools available for network survey, most popular being Nmap, Zmap, DirBuster, Burp Suite and Metasploit.\n    Determine existing vulnerabilities. At this stage, pentesters scan the network looking for vulnerabilities to use for penetration attempt. Vulnerability scanning can be automated and manual. A combo of the two methods boosts the effectiveness of the process considerably. Automated scanning tools, such as Nessus, quickly cover a lot of ground, but produce a high degree of false positives and false negatives (vulnerabilities are falsely identified or unidentified at all). So, automation should be followed by manual checking.\n    Identify suitable targets. Penetration testing is always conducted within the timeframe set by you. So, out of the pool of vulnerable network targets, it’s essential to choose the proper ones not to waste time and effort doing unnecessary job. For example, a network consists of 1,000 machines, and pentesters have already determined that most of the machines are staff PCs with only 20 servers. It’s sensible to choose the servers, as the primary targets for penetration testing. Very often the task of finding proper targets is simplified, as the names of machines reflect their purpose (for example, Int_Surf for a computer performing Internet surfing).\n    Attempt penetration. To exploit vulnerabilities, pentesters use standard tools, such as Metasploit, Burp Suit or Wireshark. These tools categorize vulnerabilities based on the severity. This helps to provide a customer with the report that accentuates the vulnerabilities to be fixed immediately. However, to test the network at realistic threat levels, pentesters need to customize standard tools and to employ custom built exploits.\n\nA common practice at this stage is to use password cracking methods and. Password cracking methods are a dictionary attack (use of a dictionary file), a brute-force attack (trying all possible password combinations) and a hybrid attack (a combination of both).\n\nAdditionally, pentesters may resort to social engineering. This technique involves interaction with your staff to fish out for critical information, for example, credentials.\n\nPost-Test Stage\n\nNetwork penetration, as such, is over. But the penetration testing procedure isn’t. Two important stages are left: report generation and cleaning up.\n\n    Report generation. A well-structured report is a helping hand in risk management. You should expect it to start with an overview of the penetration testing process followed by the most critical network vulnerabilities that need to be addressed in the first place. Afterwards, fewer critical vulnerabilities should be highlighted.\n    Cleaning up. Pentesters’ code of practice doesn’t allow to leave any surprises (backdoors) in your network. To keep it clean, pentesters should maintain a detailed record of all actions performed throughout the stages of penetration testing. Still, double checking by your security staff won’t go amiss.\n\nThere is no one-size-fits-all penetration testing scenario. Choose a vendor who will customize the best practices for your network.\n\nUladzislau Murashka is a Certified Ethical Hacker at ScienceSoft with 5+ years of experience in penetration testing.  ![nasa_hack-800x445.jpg](https://steemitimages.com/DQmY2EXRdiv6KtXRtnVKNRo4jXEXyfndJAnmubRosJmjmQk/nasa_hack-800x445.jpg)",
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      "body": "Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in:\nhttps://thehackernews.com/2017/10/crack-prng-encryption-keys.html",
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      "author": "cryptosec",
      "permlink": "duhk-attack-lets-hackers-recover-encryption-key-used-in-vpns-and-web-sessions",
      "title": "DUHK Attack Lets Hackers Recover Encryption Key Used in VPNs & Web Sessions",
      "body": "DUHK — Don't Use Hard-coded Keys — is a new 'non-trivial' cryptographic implementation vulnerability that could allow attackers to recover encryption keys that secure VPN connections and web browsing sessions.\nDUHK is the third crypto-related vulnerability reported this month after KRACK Wi-Fi attack and ROCA factorization attack.\nThe vulnerability affects products from dozens of vendors, including Fortinet, Cisco, TechGuard, whose devices rely on ANSI X9.31 RNG — an outdated pseudorandom number generation algorithm — 'in conjunction with a hard-coded seed key.'\n \nBefore getting removed from the list of FIPS-approved pseudorandom number generation algorithms in January 2016, ANSI X9.31 RNG was included into various cryptographic standards over the last three decades.\nPseudorandom number generators (PRNGs) don’t generate random numbers at all. Instead, it is a deterministic algorithm that produces a sequence of bits based on initial secret values called a seed and the current state. It always generates the same sequence of bits for when used with same initial values.Some vendors store this 'secret' seed value hard-coded into the source code of their products, leaving it vulnerable to firmware reverse-engineering.\nDiscovered by cryptography researchers — Shaanan Cohney, Nadia Heninger, and Matthew Green — DUHK, a 'state recovery attack,' allows man-in-the-middle attackers, who already know the seed value, to recover the current state value after observing some outputs.Using both values in hand, attackers can then use them to re-calculate the encryption keys, allowing them to recover encrypted data that could 'include sensitive business data, login credentials, credit card data and other confidential content.'\n\n    \"In order to demonstrate the practicality of this attack, we develop a full passive decryption attack against FortiGate VPN gateway products using FortiOS version 4.\" researchers said.\n\n    \"Our scans found at least 23,000 devices with a publicly visible IPv4 address running a vulnerable version of FortiOS.\"",
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      "title": "Bad Rabbit Ransomware Uses Leaked ‘EternalRomance’ NSA Exploit to Spread",
      "body": "A new widespread ransomware worm, known as “Bad Rabbit,” that hit over 200 major organisations, primarily in Russia and Ukraine this week leverages a stolen NSA exploit released by the Shadow Brokers this April to spread across victims’ networks.\n\nEarlier it was reported that this week’s crypto-ransomware outbreak did not use any National Security Agency-developed exploits, neither EternalRomance nor EternalBlue, but a recent report from Cisco’s Talos Security Intelligence revealed that the Bad Rabbit ransomware did use EternalRomance exploit.\n\nNotPetya ransomware (also known as ExPetr and Nyetya) that infected tens of thousands of systems back in June also leveraged the EternalRomance exploit, along with another NSA’s leaked Windows hacking exploit EternalBlue, which was used in the WannaCry ransomware outbreak.",
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}