Tag Archives: america

Just a third of Brit cops are equipped to fight crime that is ‘cyber’

Bad news if you’ve been defrauded online Just one in three police forces in the UK are able to tackle cybercrime such as DDoS, malware attacks and online fraud, a Home Affairs Committee heard today.…

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Just a third of Brit cops are equipped to fight crime that is ‘cyber’

FCC blames DDoS for weekend commentary lockout

Not down to people trying to file comments on issues rhyming with wetsuit balloty, it insists Problems faced by consumers hoping to submit comments to the Federal Communications Commission over the weekend were caused by a denial of service attack, the US government agency admits.…

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FCC blames DDoS for weekend commentary lockout

FCC blames DDoS for weekend web lockout

Not down to people trying to file comments on issues rhyming with wetsuit balloty, it insists Vid   Problems faced by consumers hoping to submit comments to the Federal Communications Commission over the weekend were caused by a denial of service attack, the US government agency admits.…

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FCC blames DDoS for weekend web lockout

ICIT Finds Healthcare Sector at Great Risk for DDoS Attacks

Healthcare, financial, and energy are the top three sectors facing the highest risk of a DDoS attack, a recent ICIT report found. With its high dependency on digital records, network connectivity, accessible information, and real-time communication, healthcare is one of the sectors at greatest risk for a DDoS attack, the Institute for Critical Infrastructure Technology (ICIT) explained in a recent publication. The financial industry and energy sector are also at high risk for such attacks, ICIT said in “Rise of the Machines: The Dyn Attack Was Just a Practice Run. “Obstructions to even an email server could cause delays in treatment, while widespread attacks that holistically render a critical service unavailable, such as an IoT DDoS attack, would pose a serious risk to patient and staff safety,” wrote ICIT Senior Fellow James Scott and ICIT Researcher Drew Spaniel. Citing research from a previous ICIT brief, the duo explained that healthcare is incorporating, and interacting with connected devices that are often designed without necessary security measures. Previously, this has led to instances such as MRI machines or pacemakers being infected with ransomware. “While there is no indication that healthcare devices have been incorporated into DDoS botnets, it may be only a matter of time before an adversary adapt an IoT malware such as Mirai, to harness the computational resources of medical devices because many lack basic access controls such as multi-factor authentication (or any authentication whatsoever),” the authors maintained. There is also the potential danger of an IoT malware or a worm that would “brick” or kill “infected medical devices in order to cause panic, extort a ransom, or as part of a multi-tiered attack.” Overall, Scott and Spaniel stated that a “perfect storm” is brewing across the nation with regard to private critical infrastructures facing cybersecurity threats. More organizations are utilizing the internet and IoT devices, but device manufacturers will sometimes “negligently avoid incorporating security-by-design into their systems.” This happens because the manufacturers have not been properly incentivized, and instead pass the potential risk onto the end-user. “As the adversarial landscape of nation state and mercenary APTs, hacktivists, cyber-criminal gangs, script kiddies, cyber caliphate actors, and hail-mary threat actors continues to hyperevolve, America’s treasure troves of public and private data, IP, and critical infrastructure continues to be pilfered, annihilated, and disrupted, while an organizational culture of ‘Participation Trophy Winners” managed by tech neophyte executives continue to lose one battle after the next.” A key area of concern is the Mirai malware, which “offers malicious cyber actors an asymmetric quantum leap in capability.” Specifically, Mirai has a strong development platform “that can be optimized and customized according to the desired outcome of a layered attack by an unsophisticated adversary.” While Mirai has forced different industries to review devices that lack security by design and other IoT device vulnerabilities, the authors noted that it “will not forever remain the favorite tool of unsophisticated malicious threat actors.” DDoS attacks on the healthcare industry were addressed earlier this month in the Office for Civil Rights (OCR) latest newsletter. OCR reiterated that healthcare often uses IoT in several ways, such as allowing healthcare facilities to monitor medical devices, patients, and personnel. This can open organizations up to certain cybersecurity threats. “An attacker may be able to deter patients or healthcare personnel from accessing critical healthcare assets such as payroll systems, electronic health record databases, and software-based medical equipment (MRI, EKGs, infusion pumps, etc.),” OCR stated, citing data from US-CERT. For preventing such attacks, OCR advised that organizations continuously monitor and scan for vulnerable and comprised IoT devices on their networks. Entities should also adhere to the necessary remediation actions. “Password management policies and procedures for devices and their users should also be implemented and adhered to. All default passwords need to be switched to strong passwords,” OCR said, adding that default usernames and passwords for most devices can be found online. Source: http://healthitsecurity.com/news/icit-finds-healthcare-sector-at-great-risk-for-ddos-attacks

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ICIT Finds Healthcare Sector at Great Risk for DDoS Attacks

Trump must focus on cyber security

When Donald Trump takes the oath of office on Jan. 20, he’ll face an urgent and growing threat: America’s vulnerability to cyberattack. Some progress has been made in fortifying the nation’s digital defenses. But the U.S. is still alarmingly exposed as it leaps into the digital age. If the 45th president wants to make America great again, he needs to address this growing insecurity. Three areas — energy, telecommunications and finance — are especially vital and vulnerable. The government must commit itself to defending them. And it must recognize that the risks posed to all three are increasing as more and more parts of our lives are connected to the Internet. Start with energy. There is already malware prepositioned in our national power grid that could be used to create serious disruptions. It must be cleaned up. Last December, three of Ukraine’s regional power-distribution centers were hit by cyberattacks that caused blackouts affecting at least 250,000 citizens. The U.S. is just as vulnerable, because the malware used in that attack is widespread and well placed here. It would be a federal emergency if any region or city were to lose power for an extended period, and it could easily happen — taking down much of our critical infrastructure in the process. The government historically has taken steps to ensure the availability of communications in an emergency (for instance, the 911 system). It should do the same for power. In particular, Trump should direct the Federal Emergency Management Agency to use the Homeland Security Grant Program to improve cyber resilience at state and local power facilities. These efforts must be focused on removing malware and fielding better defenses, beginning with the highest-risk facilities crucial to the centers of our economic and political power. Next, protect telecommunications. The integrity our telecommunications system is essential for the free flow of goods, services, data and capital. Yet the U.S. is home to highest number of “botnets,” command-and-control servers and computers infected by ransomware in the world. Compromised computers are being used to launch paralyzing distributed denial of service (or DDoS) attacks against a wide range of companies. In October, such an attack knocked numerous popular services offline, including PayPal, Twitter, the New York Times, Spotify and Airbnb. Thousands of citizens and businesses were affected. To address this problem, the next president should start a national campaign to reduce the number of compromised computers plaguing our systems. This campaign should be managed like the Y2K program — the largely successful effort, led by the White House in tandem with the private sector, to fix a widespread computer flaw in advance of the millennium. With the same sense of urgency, the government should require that internet service providers give early warning of new infections and help their customers find and fix vulnerabilities. Just as water suppliers use chlorine to kill bacteria and add fluoride to make our teeth stronger, ISPs should be the front line of defense. Third, the U.S. must work with other countries to protect the global financial system. In recent years, financial institutions have experienced a wide range of malicious activity, ranging from DDoS attacks to breaches of their core networks, resulting in the loss of both money and personal information. In the past year, a number of breaches at major banks were caused by security weaknesses in the interbank messaging system known as SWIFT. The entire financial system is at risk until every connected institution uses better security, including tools to detect suspicious activities and hunt for the malicious software that enables our money to be silently stolen. The U.S. should work with China and Germany — the current and future leaders of the G-20 — to deploy better cyberdefenses, use payment-pattern controls to identify suspicious behavior and introduce certification requirements for third-party vendors to limit illicit activity. The Treasury Department should work with its global partners and U.S. financial institutions to set metrics and measure progress toward improving the trustworthiness and security of the financial ecosystem. All these problems, finally, may be exacerbated by the rise of the Internet of Things. As more and more devices are connected to the internet, it isn’t always clear who’s responsible for keeping them secure. Without better oversight, the Internet of Things will generate more botnets, command-and-control servers, and computers susceptible to ransomware. Flawed products will disrupt businesses, damage property and jeopardize lives. When medical devices can be subject to serious e-security flaws, and when vulnerable software in security cameras can be exploited to knock businesses off-line, government intervention is required. Manufacturers, retailers and others selling services and products with embedded digital technology must be held legally accountable for the security flaws of their wares. We need to put an end to the “patch Tuesday” approach of fixing devices after they’re widely dispersed. A better approach is an Internet Underwriters Laboratory, akin to the product-testing and certification system used for electrical appliances. Such a system could help ensure that internet-connected devices meet a minimum level of security before they’re released into the marketplace. Trump should make it clear in his first budget proposal that these four steps are vital priorities. The digital timer on our national security is ticking. Source: http://www.postandcourier.com/opinion/commentary/trump-must-focus-on-cyber-security/article_0bc1d57c-c88f-11e6-840b-13562fd923b9.html

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Trump must focus on cyber security

Monster banking Trojan botnet claims 500,000 victims

This ain’t your father’s ZeuS Security researchers have uncovered the infrastructure behind one of largest and most voracious banking Trojan networks uncovered to date.…

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Monster banking Trojan botnet claims 500,000 victims

Muslim vid protest hackers turn web-flood hosepipe away from US banks

But Iran not behind DDoS attacks, say security bods Islamist hackers busy blasting bank websites with network traffic have suspended their assault after a controversial anti-Muslim video ceased to be available through YouTube.…

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Muslim vid protest hackers turn web-flood hosepipe away from US banks

Zombies are attacking America – researchers

Banking sector DDoSers ‘used botnets’, say security boffins Hackers responsible for an ongoing series of attacks against US banks over the past week may be tapping into botnets to power their assaults, according to security researchers. Meanwhile, the Financial Services ISAC (Information Sharing and Analysis Center) continues to advise banks to be prepared for attack.…

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Zombies are attacking America – researchers