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PREVENT. DETECT. MITIGATE.


AHEAD OF THE THREAT CURVE


SOLUTIONS

ClearSky brings top of the line cyber solutions to top tier companies worldwide.
Our cyber intelligence team is dedicated to detecting threats and threat actors
aimed at your company. ClearSky brings years of expertise as a trusted advisor
for governments, finance, critical infrastructures and pharma companies

THREAT INTELLIGENCE

Analyst produced cyber threat intelligence reports and indicators feed.
Available as subscription or as pay par report

CYBER STRATEGY & ARCHITECTURE

By getting to know your attackers, we can help you create tailor-made cyber
defense strategy and architecture suited to your company’s needs, customized to
your organizational threat landscape

CYBER TABLETOP EXERCISE

Prepare and train your management teams for scenarios in which they have to deal
with cyberattacks, and by doing so identify your company’s posture and readiness


TRUSTED BY

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BLOG

DOPPELGÄNGER NG | RUSSIAN CYBERWARFARE CAMPAIGN

February 22, 2024

ClearSky Cyber Security and SentinelLabs have discovered a new wave of Russian
information warfare campaign named Doppelgänger NG. “Doppelgänger” (meaning
spirit double, an exact but usually invisible replica) is a global information
warfare campaign publishing false information on hundreds of fake websites and
social media channels.Our research revealed that “Doppelgänger NG” is again
fully operational […]

Read more

“HOMELAND JUSTICE” TARGETS ALBANIAN ORGANIZATIONS WITH “NO-JUSTICE” WIPER

January 4, 2024

This blog post will elaborate on “Homeland justice” group’s background and
provide an in-depth analysis of the tools used in the current attack, including
reverse engineering of the NACL executable – dubbed “No-Justice Wiper” Read the
Full report: No-Justice Wiper

Read more

FATA MORGANA: WATERING HOLE ATTACK ON SHIPPING AND LOGISTICS WEBSITES

May 23, 2023

ClearSky Cyber Security has detected a watering hole attack on at least eight
Israeli websites. The attack is highly likely to be orchestrated by a
nation-state actor from Iran, with a low confidence specific attribution to
Tortoiseshell (also called TA456 or Imperial Kitten). The Infected sites collect
preliminary user information through a script. We have […]

Read more

LYCEUM SUICIDE DRONE

June 23, 2022

ClearSky discovered a new malware associated with the Iranian SiameseKitten
(Lyceum) group withmedium-high confidence.The file is downloaded from a domain
registered on June 6th, and it communicates with a previously unknown command
and control server whose IP address is adjacent to that of the domain. This
indicates an attacker-controlled at least two IP’s on the […]

Read more

EVILNOMINATUS RANSOMWARE

April 7, 2022

As part of our monitoring of malicious files in current use, we detected a
malicious BAT file that was uploaded to VirusTotal from Iran. This file executes
a ransomware that we associated with the EvilNominatus ransomware, initially
exposed at the end of 2021. It seems that the ransomware’s developer is a young
Iranian, who bragged […]

Read more

NEW IRANIAN ESPIONAGE CAMPAIGN BY “SIAMESEKITTEN” – LYCEUM

August 17, 2021

At the beginning of May 2021, we detected the first attack by Siamesekitten on
an IT company in Israel. Siamesekitten (also named Lyceum/Hexane) is an Iranian
APT group active in the Middle east and in Africa that is active in launching
supply chain attacks. To this end Siamesekitten established a large
infrastructure that enabled them […]

Read more


IN THE NEWS

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CLIENTS SAY ABOUT US

Clearsky enables us to see beyond our network, firewalls or email traffic, and
gives us clear sight of threats targeting our company and methods to prevent
cyberattacks. They help us to focus our efforts to mitigate risks in real time
and prepare our teams for the next round in the never-ending cyber battle. We
found their solutions and methods to be unique and extremely professional and
their team highly trained. Clearsky has always an updated, clean and authentic
view of current threats and can advise and point you in the right direction.

Ronen Ahuvia
OCIO
Ayalon Insurance Company

The First International Bank of Israel has many cyber security challenges as one
of the leading banks in Israel. ClearSky has provided us with extended vision of
cyberattacks and extra prevention layer against focused cyberattacks, which are
important for our finance institute. They are an excellent group of cyber
experts, a trusted cyber advisor for the past couple of years, that provides us
with top quality preventive cyber-intelligence and mitigation solution.

Shuky Peleg
Head of Cyber Defense and Information Security
MATAF, First International Bank of Israel Group

ClearSky’s team constantly proves their remarkable, deep understanding of
evolving cyber threats, threat actors’ scenery, forthcoming campaigns, attack
tools and techniques. Together with ClearSky, as a trusted advisor, we were able
to empower the company’s Cyber Defense capabilities. Throughout the years, they
have been tremendously accessible, operational and adaptive to our every need,
communicated clearly and straight to the point and became an inseparable part of
our Cyber Defense Center team.

Noam Ravid
Director IT Security Cyber Defense Center
Teva Pharmaceuticals Ltd

Clearsky enables us to see beyond our network, firewalls or email traffic, and
gives us clear sight of threats targeting our company and methods to prevent
cyberattacks. They help us to focus our efforts to mitigate risks in real time
and prepare our teams for the next round in the never-ending cyber battle. We
found their solutions and methods to be unique and extremely professional and
their team highly trained. Clearsky has always an updated, clean and authentic
view of current threats and can advise and point you in the right direction.

Ronen Ahuvia
OCIO
Ayalon Insurance Company

The First International Bank of Israel has many cyber security challenges as one
of the leading banks in Israel. ClearSky has provided us with extended vision of
cyberattacks and extra prevention layer against focused cyberattacks, which are
important for our finance institute. They are an excellent group of cyber
experts, a trusted cyber advisor for the past couple of years, that provides us
with top quality preventive cyber-intelligence and mitigation solution.

Shuky Peleg
Head of Cyber Defense and Information Security
MATAF, First International Bank of Israel Group

ClearSky’s team constantly proves their remarkable, deep understanding of
evolving cyber threats, threat actors’ scenery, forthcoming campaigns, attack
tools and techniques. Together with ClearSky, as a trusted advisor, we were able
to empower the company’s Cyber Defense capabilities. Throughout the years, they
have been tremendously accessible, operational and adaptive to our every need,
communicated clearly and straight to the point and became an inseparable part of
our Cyber Defense Center team.

Noam Ravid
Director IT Security Cyber Defense Center
Teva Pharmaceuticals Ltd

Clearsky enables us to see beyond our network, firewalls or email traffic, and
gives us clear sight of threats targeting our company and methods to prevent
cyberattacks. They help us to focus our efforts to mitigate risks in real time
and prepare our teams for the next round in the never-ending cyber battle. We
found their solutions and methods to be unique and extremely professional and
their team highly trained. Clearsky has always an updated, clean and authentic
view of current threats and can advise and point you in the right direction.

Ronen Ahuvia
OCIO
Ayalon Insurance Company

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CYBER SOLUTIONS

 * Threat Intelligence
 * Cyber strategy
 * Cyber architecture
 * Pay per report – APT Group research
 * Cyber Tabletop Exercise


CONTACT US

Head office:
HaTa’asiya St 4
Tel Aviv-Yafo
Phone: +972 586 277684
Email: info [at] clearskysec.com

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