Tag Archive for: Dangers

Hstoday Ukrainian Telecoms Hack Highlights Cyber Dangers of Russia’s Invasion

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A recent cyber attack on Ukraine’s largest telecommunications provider, Kyivstar, caused temporary chaos among subscribers and thrust the cyber front of Russia’s ongoing invasion back into the spotlight. Kyivstar CEO Oleksandr Komarov described the December 12 hack as “the biggest cyber attack on telco infrastructure in the world,” underlining the scale of the incident.

This was not the first cyber attack targeting Kyivstar since Russia launched its full-scale invasion in February 2022. The telecommunications company claims to have repelled around 500 attacks over the past twenty-one months. However, this latest incident was by far the most significant.

Kyivstar currently serves roughly 24 million Ukrainian mobile subscribers and another million home internet customers. This huge client base was temporarily cut off by the attack, which also had a knock-on impact on a range of businesses including banks. For example, around 30% of PrivatBank’s cashless terminals ceased functioning during the attack. Ukraine’s air raid warning system was similarly disrupted, with alarms failing in several cities.

Read the rest of the story at Atlantic Council, here.

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Guide To Freeing Yourself From The Dangers Of Ransomware

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(MENAFN– Costa Rica News) –a-

News headlines in recent months have made it clear that ransomware is not just another urban horror story, as it has become the most frightening threat to companies in Latin America.
Kaspersky figures reveal that ransomware gangs are stalking their victims to deliver a devastating blow: between July 2022 and July 2023, the company blocked 1.15 million attempted ransomware attacks in the region, equivalent to 2 blocks per minute.

For the most part, these types of attacks follow a fairly common methodology: an employee takes the bait of social engineering tactics and opens a malicious email attachment.
Or, attackers gain access to a company’s systems by obtaining their credentials and passwords through leaks, using brute force techniques, or purchasing this initial access data on the Dark Web.
Another attack vector that cybercriminals commonly take advantage of are vulnerabilities in programs or apps since, if they are not patched, they allow them to infiltrate a corporate network.

Unfortunately, this nightmare materializes daily, leaving new victims in public and private institutions, regardless of their industry or size.
The attacks are increasingly terrifying because they no longer only consist of hijacking companies’ equipment and infrastructure, thus paralyzing their operations, but also of stealing customer and employee data, intellectual property, and confidential information and then extorting them for a ransom for their money. release and/or prevent its publication.

So that companies do not fall asleep in the face of this threat, Kaspersky has compiled guides so that both SMEs and large companies can get rid of this nightmare.

Know what the possible failures are in your systems, network and structure

You can perform an internal audit or evaluate external security diagnostic services, such as phishing simulations or digital risk reports on the attack vectors associated with an organization’s entire digital footprint.

Assess your employees’ knowledge

Ensure that the security team has the information necessary to evaluate defenses against ransomware and can plan incident response actions that prevent an…

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Unveiling the Hidden Dangers of the Internet: Why Internet Security Matters

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In today’s digital age, the Internet has become an integral part of our lives. It offers unparalleled convenience, endless information, and countless opportunities for connecting with others around the world. However, amidst this vast virtual landscape lies a hidden danger that can wreak havoc on our personal lives and even threaten national security: internet security breaches. In this blog post, we will explore the lurking dangers of the online world and shed light on why internet security matters more than ever before. Join us as we unravel the mysteries behind cyber threats and unveil essential tips to keep yourself safe in this interconnected realm. Don’t let your guard down – it’s time to navigate the web with caution.

What is Internet Security?

Internet security is a topic of great importance to individuals and businesses alike. The Internet is an essential part of our daily lives, and any attempt by someone to gain unauthorized access to your personal or business information can be harmful.

There are many different types of threats that could arise while using the Internet, from malware and spyware infections, to data theft and cybercrime. You need to be aware of these risks in order to keep yourself safe online.

Some measures you can take to protect yourself include installing a reliable anti-virus software program, adopting strong passwords, and keeping up-to-date on the latest security patches. There are also other things you can do, such as staying informed about new threats and how best to protect yourself against them, that are outside the scope of this article.

Whether you’re just starting out online or have been happily surfing the web for years without incident, it’s always important to take precautions against potential dangers.

Types of Attacks

There are a myriad of ways that the internet can be used for malicious purposes. Cyber criminals, spies, and trolls use the online world to attack, steal, and manipulate…

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Ethical hacker discusses dangers of poor cybersecurity behaviors

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Smartphones and personal computers make access to bank accounts convenient for customers and hackers alike. To combat online threats, banks employ their own hackers

DAUPHIN COUNTY, Pa. — Smartphones and personal computers make access to bank accounts convenient for customers and hackers alike.

To combat online threats, banks employ their own hackers.

The Pennsylvania State Employee Credit Union has more than half a million members, making it the largest credit union in the Commonwealth.

And with so many accounts, online hacking attempts are just part of the workday.

“We’re seeing attacks come from China, from Russia, even North Korea, and we have to make sure those attacks don’t get through,” said Manager of Security Operations Scott Lenker.  

In order to protect customer information from prying eyes, Lenker uses his skills as a United States-certified ethical hacker.

“From a certified ethical hacker standpoint, we actually break into the systems, we make sure that we’re the first people to find the vulnerabilities, so if we break into and find the vulnerabilities, we’re able to fix it before the bad guys are able to get in,” said Lenker.

His proactive approach to cybersecurity is common among other ethical hackers that use their hacking skills for good, rather than for damage.

“It’s in the high 80s to low 90% of hackers out there who are financially motivated. Now there are other hackers that are trying to steal your personal information and they’re trying to use that for other nefarious reasons,” Lenker explained. 

Most hackers are able to manipulate a user’s online account through various means, regardless of a user’s protection plan.

Virtual private networks and two-factor authentication can be bypassed,…

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