Cybersecurity Essentials

Threats & Attacks

Given the sophistication of cyber-attacks, cybersecurity has become a central focus to protect people and their personal data. Learn more about the common threats we all face in an age when companies are undergoing a digital transformation.

Top news of the week: 04.05.2021.

#hacking
#malware
#cybersecurity
#ransomware
#securityaffairs
#Lambert
#Purple
#APT
#CIA
#security

Threats And Attacks

@securityaffairs shared
On Apr 29, 2021
@e_kaspersky @KasperskyME @KasperskyLabIT @kaspersky @Kaspersky_ru @Kaspersky_Gov @MauraFrusone #Purple #Lambert, a new #malware of #CIA-linked #Lambert #APT group https://t.co/0jIHuNSNp2 #securityaffairs #hacking
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Purple Lambert, a new malware of CIA-linked Lambert APT group

Purple Lambert, a new malware of CIA-linked Lambert APT group

Cybersecurity firm Kaspersky discovered a new strain of malware that is believed to be part of the arsenal of theUS Central Intelligence Agency (CIA). Cybersecurity firm Kaspersky has ...

@Reuters shared
On Apr 29, 2021
U.S. government probes VPN hack within federal agencies, races to find clues https://t.co/qDoviaj4k7 https://t.co/vtzaXmTdwQ
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U.S. government probes VPN hack within federal agencies, races to find clues

U.S. government probes VPN hack within federal agencies, races to find clues

For at least the third time since the beginning of this year, the U.S. government is investigating a hack against federal agencies that began during the Trump administration but was only ...

@kaspersky shared
On Apr 29, 2021
Whilst a ransomware attack on an bank may slow down transactions or take some departments offline, it's rarely a matter of life and death. Sadly, that's not the case in the health-care industry, which is coming under sustained attack. Learn more 👇 https://t.co/6tW69whnBM
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Ransomware attacks on healthcare

Ransomware attacks on healthcare

How to avoid ransomware attacks like those targeting healthcare institutions.

@attcyber shared
On May 3, 2021
Lessons learned since NotPetya #ransomware https://t.co/jJGoIcU5vX @idgconnect #cybersecurity #malware https://t.co/5yNiXKVjgm
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Five years on: How Petya ransomware changed cybersecurity forever

Five years on: How Petya ransomware changed cybersecurity forever

Five years after Petya, Webroot's Nick Emanuel looks at the mechanics of ransomware and how it has changed since Petya's inception, and the practical impacts the malware has had on the ...

@helpnetsecurity shared
On Apr 28, 2021
Only 8% of businesses that pay a ransom get all of their data back - https://t.co/99o5K1E4UG - @Sophos @chetwisniewski #cybersecurity #security #infosecurity #itsecurity #CISO #cybersecuritynews #securitynews https://t.co/tD7c8sagBH
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Only 8% of businesses that paid a ransom got all of their data back

Only 8% of businesses that paid a ransom got all of their data back

The average total cost of recovery from a ransomware attack has more than doubled in a year, the average ransom paid is $170,404.

@threatpost shared
On Apr 29, 2021
Punching a hole in #ransomware operators’ e-wallets. Can’t buy zero days if you’re broke, notes @GossiTheDog #IST #DOJ #taskforce #RTF #security #cybersecurity https://t.co/jcnRkKy1bJ
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Multi-Gov Task Force Plans to Take Down the Ransomware Economy

Multi-Gov Task Force Plans to Take Down the Ransomware Economy

A coalition of 60 global entities (including the DoJ) has proposed a sweeping plan to hunt down and disrupt ransomware gangs by going after their financial operations.

@paulsparrows shared
On Apr 29, 2021
Initial access brokerage is a flourishing market. During Q1 2021 compromised RDP accounts accounted for nearly 50% of ransomware attacks and a trove of 1.3 million compromised credentials has just been put on sale. #cloudsecurity #zerotrust https://t.co/eParkXNiaF
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Cloud Threats Memo: Beware Outsourced Cyber Attacks and Compromised Credentials

Cloud Threats Memo: Beware Outsourced Cyber Attacks and Compromised Credentials

The trove of 1.3 million RDP credentials leaked recently is yet again proof that, In the underground economy, initial access brokerage is a flourishing market. Cybercriminals are ...

@securityaffairs shared
On Apr 28, 2021
UK rail network #Merseyrail hit by #ransomware gang https://t.co/OMlKjQR2GE #securityaffairs #hacking
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UK rail network Merseyrail hit by ransomware gang

UK rail network Merseyrail hit by ransomware gang

UK rail network Merseyrail was hit by a cyberattack, ransomware operators breached the corporate email system to disclose the attack to employees and journalists. UK rail network ...